485586816

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 1562803200

約数和(自身を除く): 1077216384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 37, 39, 44, 48, 52, 64, 66, 74, 78, 88, 96, 104, 111, 128, 132, 143, 148, 156, 176, 192, 208, 222, 239, 264, 286, 296, 312, 352, 384, 407, 416, 429, 444, 478, 481, 528, 572, 592, 624, 704, 717, 814, 832, 858, 888, 956, 962, 1056, 1144, 1184, 1221, 1248, 1408, 1434, 1443, 1628, 1664, 1716, 1776, 1912, 1924, 2112, 2288, 2368, 2442, 2496, 2629, 2868, 2886, 3107, 3256, 3432, 3552, 3824, 3848, 4224, 4576, 4736, 4884, 4992, 5258, 5291, 5736, 5772, 6214, 6512, 6864, 7104, 7648, 7696, 7887, 8843, 9152, 9321, 9768, 10516, 10582, 11472, 11544, 12428, 13024, 13728, 14208, 15296, 15392, 15774, 15873, 17686, 18304, 18642, 19536, 21032, 21164, 22944, 23088, 24856, 26048, 26529, 27456, 30592, 30784, 31548, 31746, 34177, 35372, 37284, 39072, 42064, 42328, 45888, 46176, 49712, 52096, 53058, 54912, 61568, 63096, 63492, 68354, 70744, 74568, 78144, 84128, 84656, 91776, 92352, 97273, 99424, 102531, 106116, 114959, 126192, 126984, 136708, 141488, 149136, 156288, 168256, 169312, 184704, 194546, 198848, 205062, 212232, 229918, 252384, 253968, 273416, 282976, 291819, 298272, 336512, 338624, 344877, 389092, 397696, 410124, 424464, 459836, 504768, 507936, 546832, 565952, 583638, 596544, 677248, 689754, 778184, 820248, 848928, 919672, 1009536, 1015872, 1093664, 1131904, 1167276, 1193088, 1264549, 1379508, 1556368, 1640496, 1697856, 1839344, 2031744, 2187328, 2334552, 2529098, 2759016, 3112736, 3280992, 3395712, 3678688, 3793647, 4374656, 4669104, 5058196, 5518032, 6225472, 6561984, 7357376, 7587294, 9338208, 10116392, 11036064, 12450944, 13123968, 14714752, 15174588, 18676416, 20232784, 22072128, 30349176, 37352832, 40465568, 44144256, 60698352, 80931136, 121396704, 161862272, 242793408, 485586816]

約数ペア:

[(1, 485586816), (2, 242793408), (3, 161862272), (4, 121396704), (6, 80931136), (8, 60698352), (11, 44144256), (12, 40465568), (13, 37352832), (16, 30349176), (22, 22072128), (24, 20232784), (26, 18676416), (32, 15174588), (33, 14714752), (37, 13123968), (39, 12450944), (44, 11036064), (48, 10116392), (52, 9338208), (64, 7587294), (66, 7357376), (74, 6561984), (78, 6225472), (88, 5518032), (96, 5058196), (104, 4669104), (111, 4374656), (128, 3793647), (132, 3678688), (143, 3395712), (148, 3280992), (156, 3112736), (176, 2759016), (192, 2529098), (208, 2334552), (222, 2187328), (239, 2031744), (264, 1839344), (286, 1697856), (296, 1640496), (312, 1556368), (352, 1379508), (384, 1264549), (407, 1193088), (416, 1167276), (429, 1131904), (444, 1093664), (478, 1015872), (481, 1009536), (528, 919672), (572, 848928), (592, 820248), (624, 778184), (704, 689754), (717, 677248), (814, 596544), (832, 583638), (858, 565952), (888, 546832), (956, 507936), (962, 504768), (1056, 459836), (1144, 424464), (1184, 410124), (1221, 397696), (1248, 389092), (1408, 344877), (1434, 338624), (1443, 336512), (1628, 298272), (1664, 291819), (1716, 282976), (1776, 273416), (1912, 253968), (1924, 252384), (2112, 229918), (2288, 212232), (2368, 205062), (2442, 198848), (2496, 194546), (2629, 184704), (2868, 169312), (2886, 168256), (3107, 156288), (3256, 149136), (3432, 141488), (3552, 136708), (3824, 126984), (3848, 126192), (4224, 114959), (4576, 106116), (4736, 102531), (4884, 99424), (4992, 97273), (5258, 92352), (5291, 91776), (5736, 84656), (5772, 84128), (6214, 78144), (6512, 74568), (6864, 70744), (7104, 68354), (7648, 63492), (7696, 63096), (7887, 61568), (8843, 54912), (9152, 53058), (9321, 52096), (9768, 49712), (10516, 46176), (10582, 45888), (11472, 42328), (11544, 42064), (12428, 39072), (13024, 37284), (13728, 35372), (14208, 34177), (15296, 31746), (15392, 31548), (15774, 30784), (15873, 30592), (17686, 27456), (18304, 26529), (18642, 26048), (19536, 24856), (21032, 23088), (21164, 22944)]