1672120128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:429

約数の個数: 224

約数和(自身を含む): 5234171904

約数和(自身を除く): 3562051776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 103, 112, 141, 168, 188, 192, 206, 224, 257, 282, 309, 329, 336, 376, 412, 448, 514, 564, 618, 658, 672, 721, 752, 771, 824, 987, 1028, 1128, 1236, 1316, 1344, 1442, 1504, 1542, 1648, 1799, 1974, 2056, 2163, 2256, 2472, 2632, 2884, 3008, 3084, 3296, 3598, 3948, 4112, 4326, 4512, 4841, 4944, 5264, 5397, 5768, 6168, 6592, 7196, 7896, 8224, 8652, 9024, 9682, 9888, 10528, 10794, 11536, 12079, 12336, 14392, 14523, 15792, 16448, 17304, 19364, 19776, 21056, 21588, 23072, 24158, 24672, 26471, 28784, 29046, 31584, 33887, 34608, 36237, 38728, 43176, 46144, 48316, 49344, 52942, 57568, 58092, 63168, 67774, 69216, 72474, 77456, 79413, 84553, 86352, 96632, 101661, 105884, 115136, 116184, 135548, 138432, 144948, 154912, 158826, 169106, 172704, 185297, 193264, 203322, 211768, 232368, 253659, 271096, 289896, 309824, 317652, 338212, 345408, 370594, 386528, 406644, 423536, 464736, 507318, 542192, 555891, 579792, 635304, 676424, 741188, 773056, 813288, 847072, 929472, 1014636, 1084384, 1111782, 1159584, 1244137, 1270608, 1352848, 1482376, 1626576, 1694144, 2029272, 2168768, 2223564, 2319168, 2488274, 2541216, 2705696, 2964752, 3253152, 3732411, 4058544, 4447128, 4976548, 5082432, 5411392, 5929504, 6506304, 7464822, 8117088, 8708959, 8894256, 9953096, 11859008, 14929644, 16234176, 17417918, 17788512, 19906192, 26126877, 29859288, 34835836, 35577024, 39812384, 52253754, 59718576, 69671672, 79624768, 104507508, 119437152, 139343344, 209015016, 238874304, 278686688, 418030032, 557373376, 836060064, 1672120128]

約数ペア:

[(1, 1672120128), (2, 836060064), (3, 557373376), (4, 418030032), (6, 278686688), (7, 238874304), (8, 209015016), (12, 139343344), (14, 119437152), (16, 104507508), (21, 79624768), (24, 69671672), (28, 59718576), (32, 52253754), (42, 39812384), (47, 35577024), (48, 34835836), (56, 29859288), (64, 26126877), (84, 19906192), (94, 17788512), (96, 17417918), (103, 16234176), (112, 14929644), (141, 11859008), (168, 9953096), (188, 8894256), (192, 8708959), (206, 8117088), (224, 7464822), (257, 6506304), (282, 5929504), (309, 5411392), (329, 5082432), (336, 4976548), (376, 4447128), (412, 4058544), (448, 3732411), (514, 3253152), (564, 2964752), (618, 2705696), (658, 2541216), (672, 2488274), (721, 2319168), (752, 2223564), (771, 2168768), (824, 2029272), (987, 1694144), (1028, 1626576), (1128, 1482376), (1236, 1352848), (1316, 1270608), (1344, 1244137), (1442, 1159584), (1504, 1111782), (1542, 1084384), (1648, 1014636), (1799, 929472), (1974, 847072), (2056, 813288), (2163, 773056), (2256, 741188), (2472, 676424), (2632, 635304), (2884, 579792), (3008, 555891), (3084, 542192), (3296, 507318), (3598, 464736), (3948, 423536), (4112, 406644), (4326, 386528), (4512, 370594), (4841, 345408), (4944, 338212), (5264, 317652), (5397, 309824), (5768, 289896), (6168, 271096), (6592, 253659), (7196, 232368), (7896, 211768), (8224, 203322), (8652, 193264), (9024, 185297), (9682, 172704), (9888, 169106), (10528, 158826), (10794, 154912), (11536, 144948), (12079, 138432), (12336, 135548), (14392, 116184), (14523, 115136), (15792, 105884), (16448, 101661), (17304, 96632), (19364, 86352), (19776, 84553), (21056, 79413), (21588, 77456), (23072, 72474), (24158, 69216), (24672, 67774), (26471, 63168), (28784, 58092), (29046, 57568), (31584, 52942), (33887, 49344), (34608, 48316), (36237, 46144), (38728, 43176)]