914815044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2258

約数の個数: 144

約数和(自身を含む): 2750739264

約数和(自身を除く): 1835924220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 83, 99, 117, 132, 143, 156, 166, 198, 234, 249, 286, 332, 396, 429, 468, 498, 572, 747, 858, 913, 996, 1079, 1287, 1494, 1716, 1826, 2141, 2158, 2574, 2739, 2988, 3237, 3652, 4282, 4316, 5148, 5478, 6423, 6474, 8217, 8564, 9711, 10956, 11869, 12846, 12948, 16434, 19269, 19422, 23551, 23738, 25692, 27833, 32868, 35607, 38538, 38844, 47102, 47476, 55666, 70653, 71214, 77076, 83499, 94204, 106821, 111332, 141306, 142428, 166998, 177703, 211959, 213642, 250497, 282612, 306163, 333996, 355406, 423918, 427284, 500994, 533109, 612326, 710812, 847836, 918489, 1001988, 1066218, 1224652, 1599327, 1836978, 1954733, 2132436, 2310139, 2755467, 3198654, 3673956, 3909466, 4620278, 5510934, 5864199, 6397308, 6930417, 7818932, 9240556, 11021868, 11728398, 13860834, 17592597, 20791251, 23456796, 25411529, 27721668, 35185194, 41582502, 50823058, 70370388, 76234587, 83165004, 101646116, 152469174, 228703761, 304938348, 457407522, 914815044]

約数ペア:

[(1, 914815044), (2, 457407522), (3, 304938348), (4, 228703761), (6, 152469174), (9, 101646116), (11, 83165004), (12, 76234587), (13, 70370388), (18, 50823058), (22, 41582502), (26, 35185194), (33, 27721668), (36, 25411529), (39, 23456796), (44, 20791251), (52, 17592597), (66, 13860834), (78, 11728398), (83, 11021868), (99, 9240556), (117, 7818932), (132, 6930417), (143, 6397308), (156, 5864199), (166, 5510934), (198, 4620278), (234, 3909466), (249, 3673956), (286, 3198654), (332, 2755467), (396, 2310139), (429, 2132436), (468, 1954733), (498, 1836978), (572, 1599327), (747, 1224652), (858, 1066218), (913, 1001988), (996, 918489), (1079, 847836), (1287, 710812), (1494, 612326), (1716, 533109), (1826, 500994), (2141, 427284), (2158, 423918), (2574, 355406), (2739, 333996), (2988, 306163), (3237, 282612), (3652, 250497), (4282, 213642), (4316, 211959), (5148, 177703), (5478, 166998), (6423, 142428), (6474, 141306), (8217, 111332), (8564, 106821), (9711, 94204), (10956, 83499), (11869, 77076), (12846, 71214), (12948, 70653), (16434, 55666), (19269, 47476), (19422, 47102), (23551, 38844), (23738, 38538), (25692, 35607), (27833, 32868)]