346857264

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 1112151040

約数和(自身を除く): 765293776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 43, 48, 52, 62, 72, 78, 86, 93, 104, 117, 124, 129, 139, 144, 156, 172, 186, 208, 234, 248, 258, 278, 279, 312, 344, 372, 387, 403, 417, 468, 496, 516, 556, 558, 559, 624, 688, 744, 774, 806, 834, 936, 1032, 1112, 1116, 1118, 1209, 1251, 1333, 1488, 1548, 1612, 1668, 1677, 1807, 1872, 2064, 2224, 2232, 2236, 2418, 2502, 2666, 3096, 3224, 3336, 3354, 3614, 3627, 3999, 4309, 4464, 4472, 4836, 5004, 5031, 5332, 5421, 5977, 6192, 6448, 6672, 6708, 7228, 7254, 7998, 8618, 8944, 9672, 10008, 10062, 10664, 10842, 11954, 11997, 12927, 13416, 14456, 14508, 15996, 16263, 17236, 17329, 17931, 19344, 20016, 20124, 21328, 21684, 23908, 23994, 25854, 26832, 28912, 29016, 31992, 32526, 34472, 34658, 35862, 38781, 40248, 43368, 47816, 47988, 51708, 51987, 53793, 56017, 58032, 63984, 65052, 68944, 69316, 71724, 77562, 77701, 80496, 86736, 95632, 95976, 103416, 103974, 107586, 112034, 130104, 138632, 143448, 155124, 155402, 155961, 168051, 185287, 191952, 206832, 207948, 215172, 224068, 233103, 260208, 277264, 286896, 310248, 310804, 311922, 336102, 370574, 415896, 430344, 448136, 466206, 504153, 555861, 620496, 621608, 623844, 672204, 699309, 741148, 831792, 860688, 896272, 932412, 1008306, 1111722, 1243216, 1247688, 1344408, 1398618, 1482296, 1667583, 1864824, 2016612, 2223444, 2408731, 2495376, 2688816, 2797236, 2964592, 3335166, 3729648, 4033224, 4446888, 4817462, 5594472, 6670332, 7226193, 8066448, 8893776, 9634924, 11188944, 13340664, 14452386, 19269848, 21678579, 26681328, 28904772, 38539696, 43357158, 57809544, 86714316, 115619088, 173428632, 346857264]

約数ペア:

[(1, 346857264), (2, 173428632), (3, 115619088), (4, 86714316), (6, 57809544), (8, 43357158), (9, 38539696), (12, 28904772), (13, 26681328), (16, 21678579), (18, 19269848), (24, 14452386), (26, 13340664), (31, 11188944), (36, 9634924), (39, 8893776), (43, 8066448), (48, 7226193), (52, 6670332), (62, 5594472), (72, 4817462), (78, 4446888), (86, 4033224), (93, 3729648), (104, 3335166), (117, 2964592), (124, 2797236), (129, 2688816), (139, 2495376), (144, 2408731), (156, 2223444), (172, 2016612), (186, 1864824), (208, 1667583), (234, 1482296), (248, 1398618), (258, 1344408), (278, 1247688), (279, 1243216), (312, 1111722), (344, 1008306), (372, 932412), (387, 896272), (403, 860688), (417, 831792), (468, 741148), (496, 699309), (516, 672204), (556, 623844), (558, 621608), (559, 620496), (624, 555861), (688, 504153), (744, 466206), (774, 448136), (806, 430344), (834, 415896), (936, 370574), (1032, 336102), (1112, 311922), (1116, 310804), (1118, 310248), (1209, 286896), (1251, 277264), (1333, 260208), (1488, 233103), (1548, 224068), (1612, 215172), (1668, 207948), (1677, 206832), (1807, 191952), (1872, 185287), (2064, 168051), (2224, 155961), (2232, 155402), (2236, 155124), (2418, 143448), (2502, 138632), (2666, 130104), (3096, 112034), (3224, 107586), (3336, 103974), (3354, 103416), (3614, 95976), (3627, 95632), (3999, 86736), (4309, 80496), (4464, 77701), (4472, 77562), (4836, 71724), (5004, 69316), (5031, 68944), (5332, 65052), (5421, 63984), (5977, 58032), (6192, 56017), (6448, 53793), (6672, 51987), (6708, 51708), (7228, 47988), (7254, 47816), (7998, 43368), (8618, 40248), (8944, 38781), (9672, 35862), (10008, 34658), (10062, 34472), (10664, 32526), (10842, 31992), (11954, 29016), (11997, 28912), (12927, 26832), (13416, 25854), (14456, 23994), (14508, 23908), (15996, 21684), (16263, 21328), (17236, 20124), (17329, 20016), (17931, 19344)]