18521376384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{7417}}^1$

素因数の和:8370

約数の個数: 128

約数和(自身を含む): 56293718400

約数和(自身を除く): 37772342016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 929, 1344, 1858, 2688, 2787, 3716, 5574, 6503, 7417, 7432, 11148, 13006, 14834, 14864, 19509, 22251, 22296, 26012, 29668, 29728, 39018, 44502, 44592, 51919, 52024, 59336, 59456, 78036, 89004, 89184, 103838, 104048, 118672, 118912, 155757, 156072, 178008, 178368, 207676, 208096, 237344, 311514, 312144, 356016, 356736, 415352, 416192, 474688, 623028, 624288, 712032, 830704, 832384, 949376, 1246056, 1248576, 1424064, 1661408, 2492112, 2497152, 2848128, 3322816, 4984224, 6645632, 6890393, 9968448, 13780786, 19936896, 20671179, 27561572, 41342358, 48232751, 55123144, 82684716, 96465502, 110246288, 144698253, 165369432, 192931004, 220492576, 289396506, 330738864, 385862008, 440985152, 578793012, 661477728, 771724016, 881970304, 1157586024, 1322955456, 1543448032, 2315172048, 2645910912, 3086896064, 4630344096, 6173792128, 9260688192, 18521376384]

約数ペア:

[(1, 18521376384), (2, 9260688192), (3, 6173792128), (4, 4630344096), (6, 3086896064), (7, 2645910912), (8, 2315172048), (12, 1543448032), (14, 1322955456), (16, 1157586024), (21, 881970304), (24, 771724016), (28, 661477728), (32, 578793012), (42, 440985152), (48, 385862008), (56, 330738864), (64, 289396506), (84, 220492576), (96, 192931004), (112, 165369432), (128, 144698253), (168, 110246288), (192, 96465502), (224, 82684716), (336, 55123144), (384, 48232751), (448, 41342358), (672, 27561572), (896, 20671179), (929, 19936896), (1344, 13780786), (1858, 9968448), (2688, 6890393), (2787, 6645632), (3716, 4984224), (5574, 3322816), (6503, 2848128), (7417, 2497152), (7432, 2492112), (11148, 1661408), (13006, 1424064), (14834, 1248576), (14864, 1246056), (19509, 949376), (22251, 832384), (22296, 830704), (26012, 712032), (29668, 624288), (29728, 623028), (39018, 474688), (44502, 416192), (44592, 415352), (51919, 356736), (52024, 356016), (59336, 312144), (59456, 311514), (78036, 237344), (89004, 208096), (89184, 207676), (103838, 178368), (104048, 178008), (118672, 156072), (118912, 155757)]