231369216

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11587}}^1$

素因数の和:11621

約数の個数: 80

約数和(自身を含む): 663853344

約数和(自身を除く): 432484128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 11587, 19968, 23174, 34761, 46348, 69522, 92696, 139044, 150631, 185392, 278088, 301262, 370784, 451893, 556176, 602524, 741568, 903786, 1112352, 1205048, 1483136, 1807572, 2224704, 2410096, 2966272, 3615144, 4449408, 4820192, 5932544, 7230288, 8898816, 9640384, 14460576, 17797632, 19280768, 28921152, 38561536, 57842304, 77123072, 115684608, 231369216]

約数ペア:

[(1, 231369216), (2, 115684608), (3, 77123072), (4, 57842304), (6, 38561536), (8, 28921152), (12, 19280768), (13, 17797632), (16, 14460576), (24, 9640384), (26, 8898816), (32, 7230288), (39, 5932544), (48, 4820192), (52, 4449408), (64, 3615144), (78, 2966272), (96, 2410096), (104, 2224704), (128, 1807572), (156, 1483136), (192, 1205048), (208, 1112352), (256, 903786), (312, 741568), (384, 602524), (416, 556176), (512, 451893), (624, 370784), (768, 301262), (832, 278088), (1248, 185392), (1536, 150631), (1664, 139044), (2496, 92696), (3328, 69522), (4992, 46348), (6656, 34761), (9984, 23174), (11587, 19968)]