1304820216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2269}}^1$

素因数の和:2458

約数の個数: 144

約数和(自身を含む): 4137892200

約数和(自身を除く): 2833071984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 163, 168, 196, 252, 294, 326, 392, 441, 489, 504, 588, 652, 882, 978, 1141, 1176, 1304, 1467, 1764, 1956, 2269, 2282, 2934, 3423, 3528, 3912, 4538, 4564, 5868, 6807, 6846, 7987, 9076, 9128, 10269, 11736, 13614, 13692, 15883, 15974, 18152, 20421, 20538, 23961, 27228, 27384, 31766, 31948, 40842, 41076, 47649, 47922, 54456, 63532, 63896, 71883, 81684, 82152, 95298, 95844, 111181, 127064, 142947, 143766, 163368, 190596, 191688, 222362, 285894, 287532, 333543, 369847, 381192, 444724, 571788, 575064, 667086, 739694, 889448, 1000629, 1109541, 1143576, 1334172, 1479388, 2001258, 2219082, 2588929, 2668344, 2958776, 3328623, 4002516, 4438164, 5177858, 6657246, 7766787, 8005032, 8876328, 10355716, 13314492, 15533574, 18122503, 20711432, 23300361, 26628984, 31067148, 36245006, 46600722, 54367509, 62134296, 72490012, 93201444, 108735018, 144980024, 163102527, 186402888, 217470036, 326205054, 434940072, 652410108, 1304820216]

約数ペア:

[(1, 1304820216), (2, 652410108), (3, 434940072), (4, 326205054), (6, 217470036), (7, 186402888), (8, 163102527), (9, 144980024), (12, 108735018), (14, 93201444), (18, 72490012), (21, 62134296), (24, 54367509), (28, 46600722), (36, 36245006), (42, 31067148), (49, 26628984), (56, 23300361), (63, 20711432), (72, 18122503), (84, 15533574), (98, 13314492), (126, 10355716), (147, 8876328), (163, 8005032), (168, 7766787), (196, 6657246), (252, 5177858), (294, 4438164), (326, 4002516), (392, 3328623), (441, 2958776), (489, 2668344), (504, 2588929), (588, 2219082), (652, 2001258), (882, 1479388), (978, 1334172), (1141, 1143576), (1176, 1109541), (1304, 1000629), (1467, 889448), (1764, 739694), (1956, 667086), (2269, 575064), (2282, 571788), (2934, 444724), (3423, 381192), (3528, 369847), (3912, 333543), (4538, 287532), (4564, 285894), (5868, 222362), (6807, 191688), (6846, 190596), (7987, 163368), (9076, 143766), (9128, 142947), (10269, 127064), (11736, 111181), (13614, 95844), (13692, 95298), (15883, 82152), (15974, 81684), (18152, 71883), (20421, 63896), (20538, 63532), (23961, 54456), (27228, 47922), (27384, 47649), (31766, 41076), (31948, 40842)]