7131692484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{2281}}^1$

素因数の和:2970

約数の個数: 144

約数和(自身を含む): 21729751680

約数和(自身を除く): 14598059196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 653, 684, 798, 1197, 1306, 1596, 1959, 2281, 2394, 2612, 3918, 4562, 4571, 4788, 5877, 6843, 7836, 9124, 9142, 11754, 12407, 13686, 13713, 15967, 18284, 20529, 23508, 24814, 27372, 27426, 31934, 37221, 41058, 41139, 43339, 47901, 49628, 54852, 63868, 74442, 82116, 82278, 86678, 86849, 95802, 111663, 130017, 143703, 148884, 164556, 173356, 173698, 191604, 223326, 260034, 260547, 287406, 303373, 347396, 390051, 446652, 520068, 521094, 574812, 606746, 780102, 781641, 910119, 1042188, 1213492, 1489493, 1560204, 1563282, 1820238, 2730357, 2978986, 3126564, 3640476, 4468479, 5460714, 5957972, 8936958, 10426451, 10921428, 13405437, 17873916, 20852902, 26810874, 28300367, 31279353, 41705804, 53621748, 56600734, 62558706, 84901101, 93838059, 113201468, 125117412, 169802202, 187676118, 198102569, 254703303, 339604404, 375352236, 396205138, 509406606, 594307707, 792410276, 1018813212, 1188615414, 1782923121, 2377230828, 3565846242, 7131692484]

約数ペア:

[(1, 7131692484), (2, 3565846242), (3, 2377230828), (4, 1782923121), (6, 1188615414), (7, 1018813212), (9, 792410276), (12, 594307707), (14, 509406606), (18, 396205138), (19, 375352236), (21, 339604404), (28, 254703303), (36, 198102569), (38, 187676118), (42, 169802202), (57, 125117412), (63, 113201468), (76, 93838059), (84, 84901101), (114, 62558706), (126, 56600734), (133, 53621748), (171, 41705804), (228, 31279353), (252, 28300367), (266, 26810874), (342, 20852902), (399, 17873916), (532, 13405437), (653, 10921428), (684, 10426451), (798, 8936958), (1197, 5957972), (1306, 5460714), (1596, 4468479), (1959, 3640476), (2281, 3126564), (2394, 2978986), (2612, 2730357), (3918, 1820238), (4562, 1563282), (4571, 1560204), (4788, 1489493), (5877, 1213492), (6843, 1042188), (7836, 910119), (9124, 781641), (9142, 780102), (11754, 606746), (12407, 574812), (13686, 521094), (13713, 520068), (15967, 446652), (18284, 390051), (20529, 347396), (23508, 303373), (24814, 287406), (27372, 260547), (27426, 260034), (31934, 223326), (37221, 191604), (41058, 173698), (41139, 173356), (43339, 164556), (47901, 148884), (49628, 143703), (54852, 130017), (63868, 111663), (74442, 95802), (82116, 86849), (82278, 86678)]