2938157568

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:987

約数の個数: 240

約数和(自身を含む): 9177373920

約数和(自身を除く): 6239216352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 128, 144, 148, 152, 171, 192, 222, 228, 256, 288, 296, 304, 333, 342, 384, 444, 456, 512, 576, 592, 608, 666, 684, 703, 768, 888, 907, 912, 1152, 1184, 1216, 1332, 1368, 1406, 1536, 1776, 1814, 1824, 2109, 2304, 2368, 2432, 2664, 2721, 2736, 2812, 3552, 3628, 3648, 4218, 4608, 4736, 4864, 5328, 5442, 5472, 5624, 6327, 7104, 7256, 7296, 8163, 8436, 9472, 9728, 10656, 10884, 10944, 11248, 12654, 14208, 14512, 14592, 16326, 16872, 17233, 18944, 21312, 21768, 21888, 22496, 25308, 28416, 29024, 29184, 32652, 33559, 33744, 34466, 42624, 43536, 43776, 44992, 50616, 51699, 56832, 58048, 65304, 67118, 67488, 68932, 85248, 87072, 87552, 89984, 100677, 101232, 103398, 116096, 130608, 134236, 134976, 137864, 155097, 170496, 174144, 179968, 201354, 202464, 206796, 232192, 261216, 268472, 269952, 275728, 302031, 310194, 348288, 359936, 402708, 404928, 413592, 464384, 522432, 536944, 539904, 551456, 604062, 620388, 637621, 696576, 805416, 809856, 827184, 1044864, 1073888, 1079808, 1102912, 1208124, 1240776, 1275242, 1393152, 1610832, 1619712, 1654368, 1912863, 2089728, 2147776, 2205824, 2416248, 2481552, 2550484, 3221664, 3239424, 3308736, 3825726, 4179456, 4295552, 4411648, 4832496, 4963104, 5100968, 5738589, 6443328, 6617472, 7651452, 8591104, 8823296, 9664992, 9926208, 10201936, 11477178, 12886656, 13234944, 15302904, 17182208, 19329984, 19852416, 20403872, 22954356, 25773312, 26469888, 30605808, 38659968, 39704832, 40807744, 45908712, 51546624, 61211616, 77319936, 79409664, 81615488, 91817424, 122423232, 154639872, 163230976, 183634848, 244846464, 326461952, 367269696, 489692928, 734539392, 979385856, 1469078784, 2938157568]

約数ペア:

[(1, 2938157568), (2, 1469078784), (3, 979385856), (4, 734539392), (6, 489692928), (8, 367269696), (9, 326461952), (12, 244846464), (16, 183634848), (18, 163230976), (19, 154639872), (24, 122423232), (32, 91817424), (36, 81615488), (37, 79409664), (38, 77319936), (48, 61211616), (57, 51546624), (64, 45908712), (72, 40807744), (74, 39704832), (76, 38659968), (96, 30605808), (111, 26469888), (114, 25773312), (128, 22954356), (144, 20403872), (148, 19852416), (152, 19329984), (171, 17182208), (192, 15302904), (222, 13234944), (228, 12886656), (256, 11477178), (288, 10201936), (296, 9926208), (304, 9664992), (333, 8823296), (342, 8591104), (384, 7651452), (444, 6617472), (456, 6443328), (512, 5738589), (576, 5100968), (592, 4963104), (608, 4832496), (666, 4411648), (684, 4295552), (703, 4179456), (768, 3825726), (888, 3308736), (907, 3239424), (912, 3221664), (1152, 2550484), (1184, 2481552), (1216, 2416248), (1332, 2205824), (1368, 2147776), (1406, 2089728), (1536, 1912863), (1776, 1654368), (1814, 1619712), (1824, 1610832), (2109, 1393152), (2304, 1275242), (2368, 1240776), (2432, 1208124), (2664, 1102912), (2721, 1079808), (2736, 1073888), (2812, 1044864), (3552, 827184), (3628, 809856), (3648, 805416), (4218, 696576), (4608, 637621), (4736, 620388), (4864, 604062), (5328, 551456), (5442, 539904), (5472, 536944), (5624, 522432), (6327, 464384), (7104, 413592), (7256, 404928), (7296, 402708), (8163, 359936), (8436, 348288), (9472, 310194), (9728, 302031), (10656, 275728), (10884, 269952), (10944, 268472), (11248, 261216), (12654, 232192), (14208, 206796), (14512, 202464), (14592, 201354), (16326, 179968), (16872, 174144), (17233, 170496), (18944, 155097), (21312, 137864), (21768, 134976), (21888, 134236), (22496, 130608), (25308, 116096), (28416, 103398), (29024, 101232), (29184, 100677), (32652, 89984), (33559, 87552), (33744, 87072), (34466, 85248), (42624, 68932), (43536, 67488), (43776, 67118), (44992, 65304), (50616, 58048), (51699, 56832)]