7131014748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2161}}^1$

素因数の和:2836

約数の個数: 144

約数和(自身を含む): 21219805152

約数和(自身を除く): 14088790404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 641, 858, 1282, 1287, 1716, 1923, 2161, 2564, 2574, 3846, 4322, 5148, 5769, 6483, 7051, 7692, 8333, 8644, 11538, 12966, 14102, 16666, 19449, 21153, 23076, 23771, 24999, 25932, 28093, 28204, 33332, 38898, 42306, 47542, 49998, 56186, 63459, 71313, 74997, 77796, 84279, 84612, 91663, 95084, 99996, 112372, 126918, 142626, 149994, 168558, 183326, 213939, 252837, 253836, 274989, 285252, 299988, 309023, 337116, 366652, 427878, 505674, 549978, 618046, 824967, 855756, 927069, 1011348, 1099956, 1236092, 1385201, 1649934, 1854138, 2770402, 2781207, 3299868, 3708276, 4155603, 5540804, 5562414, 8311206, 11124828, 12466809, 15237211, 16622412, 18007613, 24933618, 30474422, 36015226, 45711633, 49867236, 54022839, 60948844, 72030452, 91423266, 108045678, 137134899, 162068517, 182846532, 198083743, 216091356, 274269798, 324137034, 396167486, 548539596, 594251229, 648274068, 792334972, 1188502458, 1782753687, 2377004916, 3565507374, 7131014748]

約数ペア:

[(1, 7131014748), (2, 3565507374), (3, 2377004916), (4, 1782753687), (6, 1188502458), (9, 792334972), (11, 648274068), (12, 594251229), (13, 548539596), (18, 396167486), (22, 324137034), (26, 274269798), (33, 216091356), (36, 198083743), (39, 182846532), (44, 162068517), (52, 137134899), (66, 108045678), (78, 91423266), (99, 72030452), (117, 60948844), (132, 54022839), (143, 49867236), (156, 45711633), (198, 36015226), (234, 30474422), (286, 24933618), (396, 18007613), (429, 16622412), (468, 15237211), (572, 12466809), (641, 11124828), (858, 8311206), (1282, 5562414), (1287, 5540804), (1716, 4155603), (1923, 3708276), (2161, 3299868), (2564, 2781207), (2574, 2770402), (3846, 1854138), (4322, 1649934), (5148, 1385201), (5769, 1236092), (6483, 1099956), (7051, 1011348), (7692, 927069), (8333, 855756), (8644, 824967), (11538, 618046), (12966, 549978), (14102, 505674), (16666, 427878), (19449, 366652), (21153, 337116), (23076, 309023), (23771, 299988), (24999, 285252), (25932, 274989), (28093, 253836), (28204, 252837), (33332, 213939), (38898, 183326), (42306, 168558), (47542, 149994), (49998, 142626), (56186, 126918), (63459, 112372), (71313, 99996), (74997, 95084), (77796, 91663), (84279, 84612)]