8108964248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11743}}^1$

素因数の和:11845

約数の個数: 128

約数和(自身を含む): 20293632000

約数和(自身を除く): 12184667752

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 59, 76, 77, 88, 118, 133, 152, 154, 209, 236, 266, 308, 413, 418, 472, 532, 616, 649, 826, 836, 1064, 1121, 1298, 1463, 1652, 1672, 2242, 2596, 2926, 3304, 4484, 4543, 5192, 5852, 7847, 8968, 9086, 11704, 11743, 12331, 15694, 18172, 23486, 24662, 31388, 36344, 46972, 49324, 62776, 82201, 86317, 93944, 98648, 129173, 164402, 172634, 223117, 258346, 328804, 345268, 446234, 516692, 657608, 690536, 692837, 892468, 904211, 1033384, 1385674, 1561819, 1784936, 1808422, 2454287, 2771348, 3123638, 3616844, 4849859, 4908574, 5542696, 6247276, 7233688, 7621207, 9699718, 9817148, 12494552, 13163903, 15242414, 17180009, 19399436, 19634296, 26327806, 30484828, 34360018, 38798872, 52655612, 53348449, 60969656, 68720036, 92147321, 105311224, 106696898, 137440072, 144802933, 184294642, 213393796, 289605866, 368589284, 426787592, 579211732, 737178568, 1013620531, 1158423464, 2027241062, 4054482124, 8108964248]

約数ペア:

[(1, 8108964248), (2, 4054482124), (4, 2027241062), (7, 1158423464), (8, 1013620531), (11, 737178568), (14, 579211732), (19, 426787592), (22, 368589284), (28, 289605866), (38, 213393796), (44, 184294642), (56, 144802933), (59, 137440072), (76, 106696898), (77, 105311224), (88, 92147321), (118, 68720036), (133, 60969656), (152, 53348449), (154, 52655612), (209, 38798872), (236, 34360018), (266, 30484828), (308, 26327806), (413, 19634296), (418, 19399436), (472, 17180009), (532, 15242414), (616, 13163903), (649, 12494552), (826, 9817148), (836, 9699718), (1064, 7621207), (1121, 7233688), (1298, 6247276), (1463, 5542696), (1652, 4908574), (1672, 4849859), (2242, 3616844), (2596, 3123638), (2926, 2771348), (3304, 2454287), (4484, 1808422), (4543, 1784936), (5192, 1561819), (5852, 1385674), (7847, 1033384), (8968, 904211), (9086, 892468), (11704, 692837), (11743, 690536), (12331, 657608), (15694, 516692), (18172, 446234), (23486, 345268), (24662, 328804), (31388, 258346), (36344, 223117), (46972, 172634), (49324, 164402), (62776, 129173), (82201, 98648), (86317, 93944)]