231721824

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 632590560

約数和(自身を除く): 400868736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 89, 96, 111, 148, 178, 222, 267, 296, 356, 444, 534, 592, 712, 733, 888, 1068, 1184, 1424, 1466, 1776, 2136, 2199, 2848, 2932, 3293, 3552, 4272, 4398, 5864, 6586, 8544, 8796, 9879, 11728, 13172, 17592, 19758, 23456, 26344, 27121, 35184, 39516, 52688, 54242, 65237, 70368, 79032, 81363, 105376, 108484, 130474, 158064, 162726, 195711, 216968, 260948, 316128, 325452, 391422, 433936, 521896, 650904, 782844, 867872, 1043792, 1301808, 1565688, 2087584, 2413769, 2603616, 3131376, 4827538, 6262752, 7241307, 9655076, 14482614, 19310152, 28965228, 38620304, 57930456, 77240608, 115860912, 231721824]

約数ペア:

[(1, 231721824), (2, 115860912), (3, 77240608), (4, 57930456), (6, 38620304), (8, 28965228), (12, 19310152), (16, 14482614), (24, 9655076), (32, 7241307), (37, 6262752), (48, 4827538), (74, 3131376), (89, 2603616), (96, 2413769), (111, 2087584), (148, 1565688), (178, 1301808), (222, 1043792), (267, 867872), (296, 782844), (356, 650904), (444, 521896), (534, 433936), (592, 391422), (712, 325452), (733, 316128), (888, 260948), (1068, 216968), (1184, 195711), (1424, 162726), (1466, 158064), (1776, 130474), (2136, 108484), (2199, 105376), (2848, 81363), (2932, 79032), (3293, 70368), (3552, 65237), (4272, 54242), (4398, 52688), (5864, 39516), (6586, 35184), (8544, 27121), (8796, 26344), (9879, 23456), (11728, 19758), (13172, 17592)]