289904990592

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{12841}}^1$

素因数の和:13129

約数の個数: 256

約数和(自身を含む): 907906798080

約数和(自身を除く): 618001807488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 227, 259, 296, 336, 384, 444, 448, 454, 518, 592, 672, 681, 777, 888, 896, 908, 1036, 1184, 1344, 1362, 1554, 1589, 1776, 1816, 2072, 2368, 2688, 2724, 3108, 3178, 3552, 3632, 4144, 4736, 4767, 5448, 6216, 6356, 7104, 7264, 8288, 8399, 9534, 10896, 12432, 12712, 12841, 14208, 14528, 16576, 16798, 19068, 21792, 24864, 25197, 25424, 25682, 29056, 33152, 33596, 38136, 38523, 43584, 49728, 50394, 50848, 51364, 58793, 67192, 76272, 77046, 87168, 89887, 99456, 100788, 101696, 102728, 117586, 134384, 152544, 154092, 176379, 179774, 201576, 203392, 205456, 235172, 268768, 269661, 305088, 308184, 352758, 359548, 403152, 410912, 470344, 475117, 537536, 539322, 610176, 616368, 705516, 719096, 806304, 821824, 940688, 950234, 1075072, 1078644, 1232736, 1411032, 1425351, 1438192, 1612608, 1643648, 1881376, 1900468, 2157288, 2465472, 2822064, 2850702, 2876384, 2914907, 3225216, 3325819, 3762752, 3800936, 4314576, 4930944, 5644128, 5701404, 5752768, 5829814, 6651638, 7525504, 7601872, 8629152, 8744721, 9977457, 11288256, 11402808, 11505536, 11659628, 13303276, 15203744, 17258304, 17489442, 19954914, 20404349, 22576512, 22805616, 23319256, 26606552, 30407488, 34516608, 34978884, 39909828, 40808698, 45611232, 46638512, 53213104, 60814976, 61213047, 69957768, 79819656, 81617396, 91222464, 93277024, 106426208, 107851559, 122426094, 139915536, 159639312, 163234792, 182444928, 186554048, 212852416, 215703118, 244852188, 279831072, 319278624, 323554677, 326469584, 373108096, 425704832, 431406236, 489704376, 559662144, 638557248, 647109354, 652939168, 754960913, 862812472, 979408752, 1119324288, 1277114496, 1294218708, 1305878336, 1509921826, 1725624944, 1958817504, 2264882739, 2588437416, 2611756672, 3019843652, 3451249888, 3917635008, 4529765478, 5176874832, 6039687304, 6902499776, 7835270016, 9059530956, 10353749664, 12079374608, 13804999552, 18119061912, 20707499328, 24158749216, 36238123824, 41414998656, 48317498432, 72476247648, 96634996864, 144952495296, 289904990592]

約数ペア:

[(1, 289904990592), (2, 144952495296), (3, 96634996864), (4, 72476247648), (6, 48317498432), (7, 41414998656), (8, 36238123824), (12, 24158749216), (14, 20707499328), (16, 18119061912), (21, 13804999552), (24, 12079374608), (28, 10353749664), (32, 9059530956), (37, 7835270016), (42, 6902499776), (48, 6039687304), (56, 5176874832), (64, 4529765478), (74, 3917635008), (84, 3451249888), (96, 3019843652), (111, 2611756672), (112, 2588437416), (128, 2264882739), (148, 1958817504), (168, 1725624944), (192, 1509921826), (222, 1305878336), (224, 1294218708), (227, 1277114496), (259, 1119324288), (296, 979408752), (336, 862812472), (384, 754960913), (444, 652939168), (448, 647109354), (454, 638557248), (518, 559662144), (592, 489704376), (672, 431406236), (681, 425704832), (777, 373108096), (888, 326469584), (896, 323554677), (908, 319278624), (1036, 279831072), (1184, 244852188), (1344, 215703118), (1362, 212852416), (1554, 186554048), (1589, 182444928), (1776, 163234792), (1816, 159639312), (2072, 139915536), (2368, 122426094), (2688, 107851559), (2724, 106426208), (3108, 93277024), (3178, 91222464), (3552, 81617396), (3632, 79819656), (4144, 69957768), (4736, 61213047), (4767, 60814976), (5448, 53213104), (6216, 46638512), (6356, 45611232), (7104, 40808698), (7264, 39909828), (8288, 34978884), (8399, 34516608), (9534, 30407488), (10896, 26606552), (12432, 23319256), (12712, 22805616), (12841, 22576512), (14208, 20404349), (14528, 19954914), (16576, 17489442), (16798, 17258304), (19068, 15203744), (21792, 13303276), (24864, 11659628), (25197, 11505536), (25424, 11402808), (25682, 11288256), (29056, 9977457), (33152, 8744721), (33596, 8629152), (38136, 7601872), (38523, 7525504), (43584, 6651638), (49728, 5829814), (50394, 5752768), (50848, 5701404), (51364, 5644128), (58793, 4930944), (67192, 4314576), (76272, 3800936), (77046, 3762752), (87168, 3325819), (89887, 3225216), (99456, 2914907), (100788, 2876384), (101696, 2850702), (102728, 2822064), (117586, 2465472), (134384, 2157288), (152544, 1900468), (154092, 1881376), (176379, 1643648), (179774, 1612608), (201576, 1438192), (203392, 1425351), (205456, 1411032), (235172, 1232736), (268768, 1078644), (269661, 1075072), (305088, 950234), (308184, 940688), (352758, 821824), (359548, 806304), (403152, 719096), (410912, 705516), (470344, 616368), (475117, 610176), (537536, 539322)]