845648232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3119}}^1$

素因数の和:3231

約数の個数: 128

約数和(自身を含む): 2515968000

約数和(自身を除く): 1670319768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 79, 88, 104, 132, 143, 156, 158, 237, 264, 286, 312, 316, 429, 474, 572, 632, 858, 869, 948, 1027, 1144, 1716, 1738, 1896, 2054, 2607, 3081, 3119, 3432, 3476, 4108, 5214, 6162, 6238, 6952, 8216, 9357, 10428, 11297, 12324, 12476, 18714, 20856, 22594, 24648, 24952, 33891, 34309, 37428, 40547, 45188, 67782, 68618, 74856, 81094, 90376, 102927, 121641, 135564, 137236, 162188, 205854, 243282, 246401, 271128, 274472, 324376, 411708, 446017, 486564, 492802, 739203, 823416, 892034, 973128, 985604, 1338051, 1478406, 1784068, 1971208, 2676102, 2710411, 2956812, 3203213, 3568136, 5352204, 5420822, 5913624, 6406426, 8131233, 9609639, 10704408, 10841644, 12812852, 16262466, 19219278, 21683288, 25625704, 32524932, 35235343, 38438556, 65049864, 70470686, 76877112, 105706029, 140941372, 211412058, 281882744, 422824116, 845648232]

約数ペア:

[(1, 845648232), (2, 422824116), (3, 281882744), (4, 211412058), (6, 140941372), (8, 105706029), (11, 76877112), (12, 70470686), (13, 65049864), (22, 38438556), (24, 35235343), (26, 32524932), (33, 25625704), (39, 21683288), (44, 19219278), (52, 16262466), (66, 12812852), (78, 10841644), (79, 10704408), (88, 9609639), (104, 8131233), (132, 6406426), (143, 5913624), (156, 5420822), (158, 5352204), (237, 3568136), (264, 3203213), (286, 2956812), (312, 2710411), (316, 2676102), (429, 1971208), (474, 1784068), (572, 1478406), (632, 1338051), (858, 985604), (869, 973128), (948, 892034), (1027, 823416), (1144, 739203), (1716, 492802), (1738, 486564), (1896, 446017), (2054, 411708), (2607, 324376), (3081, 274472), (3119, 271128), (3432, 246401), (3476, 243282), (4108, 205854), (5214, 162188), (6162, 137236), (6238, 135564), (6952, 121641), (8216, 102927), (9357, 90376), (10428, 81094), (11297, 74856), (12324, 68618), (12476, 67782), (18714, 45188), (20856, 40547), (22594, 37428), (24648, 34309), (24952, 33891)]