9956856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 31610880

約数和(自身を除く): 21654024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 56, 78, 84, 91, 94, 97, 104, 141, 156, 168, 182, 188, 194, 273, 282, 291, 312, 329, 364, 376, 388, 546, 564, 582, 611, 658, 679, 728, 776, 987, 1092, 1128, 1164, 1222, 1261, 1316, 1358, 1833, 1974, 2037, 2184, 2328, 2444, 2522, 2632, 2716, 3666, 3783, 3948, 4074, 4277, 4559, 4888, 5044, 5432, 7332, 7566, 7896, 8148, 8554, 8827, 9118, 10088, 12831, 13677, 14664, 15132, 16296, 17108, 17654, 18236, 25662, 26481, 27354, 30264, 31913, 34216, 35308, 36472, 51324, 52962, 54708, 59267, 63826, 70616, 95739, 102648, 105924, 109416, 118534, 127652, 177801, 191478, 211848, 237068, 255304, 355602, 382956, 414869, 474136, 711204, 765912, 829738, 1244607, 1422408, 1659476, 2489214, 3318952, 4978428, 9956856]

約数ペア:

[(1, 9956856), (2, 4978428), (3, 3318952), (4, 2489214), (6, 1659476), (7, 1422408), (8, 1244607), (12, 829738), (13, 765912), (14, 711204), (21, 474136), (24, 414869), (26, 382956), (28, 355602), (39, 255304), (42, 237068), (47, 211848), (52, 191478), (56, 177801), (78, 127652), (84, 118534), (91, 109416), (94, 105924), (97, 102648), (104, 95739), (141, 70616), (156, 63826), (168, 59267), (182, 54708), (188, 52962), (194, 51324), (273, 36472), (282, 35308), (291, 34216), (312, 31913), (329, 30264), (364, 27354), (376, 26481), (388, 25662), (546, 18236), (564, 17654), (582, 17108), (611, 16296), (658, 15132), (679, 14664), (728, 13677), (776, 12831), (987, 10088), (1092, 9118), (1128, 8827), (1164, 8554), (1222, 8148), (1261, 7896), (1316, 7566), (1358, 7332), (1833, 5432), (1974, 5044), (2037, 4888), (2184, 4559), (2328, 4277), (2444, 4074), (2522, 3948), (2632, 3783), (2716, 3666)]