997014144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5081}}^1$

素因数の和:5178

約数の個数: 128

約数和(自身を含む): 3068714880

約数和(自身を除く): 2071700736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 5081, 6132, 7008, 8176, 9344, 10162, 12264, 14016, 15243, 16352, 20324, 24528, 28032, 30486, 32704, 35567, 40648, 49056, 60972, 65408, 71134, 81296, 98112, 106701, 121944, 142268, 162592, 196224, 213402, 243888, 284536, 325184, 370913, 426804, 487776, 569072, 650368, 741826, 853608, 975552, 1112739, 1138144, 1483652, 1707216, 1951104, 2225478, 2276288, 2596391, 2967304, 3414432, 4450956, 4552576, 5192782, 5934608, 6828864, 7789173, 8901912, 10385564, 11869216, 13657728, 15578346, 17803824, 20771128, 23738432, 31156692, 35607648, 41542256, 47476864, 62313384, 71215296, 83084512, 124626768, 142430592, 166169024, 249253536, 332338048, 498507072, 997014144]

約数ペア:

[(1, 997014144), (2, 498507072), (3, 332338048), (4, 249253536), (6, 166169024), (7, 142430592), (8, 124626768), (12, 83084512), (14, 71215296), (16, 62313384), (21, 47476864), (24, 41542256), (28, 35607648), (32, 31156692), (42, 23738432), (48, 20771128), (56, 17803824), (64, 15578346), (73, 13657728), (84, 11869216), (96, 10385564), (112, 8901912), (128, 7789173), (146, 6828864), (168, 5934608), (192, 5192782), (219, 4552576), (224, 4450956), (292, 3414432), (336, 2967304), (384, 2596391), (438, 2276288), (448, 2225478), (511, 1951104), (584, 1707216), (672, 1483652), (876, 1138144), (896, 1112739), (1022, 975552), (1168, 853608), (1344, 741826), (1533, 650368), (1752, 569072), (2044, 487776), (2336, 426804), (2688, 370913), (3066, 325184), (3504, 284536), (4088, 243888), (4672, 213402), (5081, 196224), (6132, 162592), (7008, 142268), (8176, 121944), (9344, 106701), (10162, 98112), (12264, 81296), (14016, 71134), (15243, 65408), (16352, 60972), (20324, 49056), (24528, 40648), (28032, 35567), (30486, 32704)]