231396816

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2721

約数の個数: 120

約数和(自身を含む): 714433440

約数和(自身を除く): 483036624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 259, 294, 296, 336, 392, 444, 518, 588, 592, 777, 784, 888, 1036, 1176, 1554, 1776, 1813, 2072, 2352, 2659, 3108, 3626, 4144, 5318, 5439, 6216, 7252, 7977, 10636, 10878, 12432, 14504, 15954, 18613, 21272, 21756, 29008, 31908, 37226, 42544, 43512, 55839, 63816, 74452, 87024, 98383, 111678, 127632, 130291, 148904, 196766, 223356, 260582, 295149, 297808, 390873, 393532, 446712, 521164, 590298, 688681, 781746, 787064, 893424, 1042328, 1180596, 1377362, 1563492, 1574128, 2066043, 2084656, 2361192, 2754724, 3126984, 4132086, 4722384, 4820767, 5509448, 6253968, 8264172, 9641534, 11018896, 14462301, 16528344, 19283068, 28924602, 33056688, 38566136, 57849204, 77132272, 115698408, 231396816]

約数ペア:

[(1, 231396816), (2, 115698408), (3, 77132272), (4, 57849204), (6, 38566136), (7, 33056688), (8, 28924602), (12, 19283068), (14, 16528344), (16, 14462301), (21, 11018896), (24, 9641534), (28, 8264172), (37, 6253968), (42, 5509448), (48, 4820767), (49, 4722384), (56, 4132086), (74, 3126984), (84, 2754724), (98, 2361192), (111, 2084656), (112, 2066043), (147, 1574128), (148, 1563492), (168, 1377362), (196, 1180596), (222, 1042328), (259, 893424), (294, 787064), (296, 781746), (336, 688681), (392, 590298), (444, 521164), (518, 446712), (588, 393532), (592, 390873), (777, 297808), (784, 295149), (888, 260582), (1036, 223356), (1176, 196766), (1554, 148904), (1776, 130291), (1813, 127632), (2072, 111678), (2352, 98383), (2659, 87024), (3108, 74452), (3626, 63816), (4144, 55839), (5318, 43512), (5439, 42544), (6216, 37226), (7252, 31908), (7977, 29008), (10636, 21756), (10878, 21272), (12432, 18613), (14504, 15954)]