407975256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10631}}^1$

素因数の和:10697

約数の個数: 96

約数和(自身を含む): 1219065120

約数和(自身を除く): 811089864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 533, 738, 936, 984, 1066, 1476, 1599, 2132, 2952, 3198, 4264, 4797, 6396, 9594, 10631, 12792, 19188, 21262, 31893, 38376, 42524, 63786, 85048, 95679, 127572, 138203, 191358, 255144, 276406, 382716, 414609, 435871, 552812, 765432, 829218, 871742, 1105624, 1243827, 1307613, 1658436, 1743484, 2487654, 2615226, 3316872, 3486968, 3922839, 4975308, 5230452, 5666323, 7845678, 9950616, 10460904, 11332646, 15691356, 16998969, 22665292, 31382712, 33997938, 45330584, 50996907, 67995876, 101993814, 135991752, 203987628, 407975256]

約数ペア:

[(1, 407975256), (2, 203987628), (3, 135991752), (4, 101993814), (6, 67995876), (8, 50996907), (9, 45330584), (12, 33997938), (13, 31382712), (18, 22665292), (24, 16998969), (26, 15691356), (36, 11332646), (39, 10460904), (41, 9950616), (52, 7845678), (72, 5666323), (78, 5230452), (82, 4975308), (104, 3922839), (117, 3486968), (123, 3316872), (156, 2615226), (164, 2487654), (234, 1743484), (246, 1658436), (312, 1307613), (328, 1243827), (369, 1105624), (468, 871742), (492, 829218), (533, 765432), (738, 552812), (936, 435871), (984, 414609), (1066, 382716), (1476, 276406), (1599, 255144), (2132, 191358), (2952, 138203), (3198, 127572), (4264, 95679), (4797, 85048), (6396, 63786), (9594, 42524), (10631, 38376), (12792, 31893), (19188, 21262)]