872572763624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1\times {\mathrm{3557}}^1$

素因数の和:4351

約数の個数: 128

約数和(自身を含む): 1803479040000

約数和(自身を除く): 930906276376

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 79, 124, 152, 158, 248, 316, 589, 632, 659, 1178, 1318, 1501, 2356, 2449, 2636, 3002, 3557, 4712, 4898, 5272, 6004, 7114, 9796, 12008, 12521, 14228, 19592, 20429, 25042, 28456, 40858, 46531, 50084, 52061, 67583, 81716, 93062, 100168, 104122, 110267, 135166, 163432, 186124, 208244, 220534, 270332, 281003, 372248, 388151, 416488, 441068, 540664, 562006, 776302, 882136, 989159, 1124012, 1552604, 1613891, 1978318, 2095073, 2248024, 2344063, 3105208, 3227782, 3956636, 4190146, 4688126, 5339057, 6455564, 7913272, 8380292, 8711093, 9376252, 10678114, 12911128, 16760584, 17422186, 18752504, 21356228, 30663929, 34844372, 42712456, 44537197, 61327858, 69688744, 72665953, 89074394, 122655716, 145331906, 165510767, 178148788, 185180977, 245311432, 290663812, 331021534, 356297576, 370361954, 581327624, 662043068, 740723908, 1324086136, 1380653107, 1481447816, 2761306214, 3518438563, 5522612428, 5740610287, 7036877126, 11045224856, 11481220574, 14073754252, 22962441148, 28147508504, 45924882296, 109071595453, 218143190906, 436286381812, 872572763624]

約数ペア:

[(1, 872572763624), (2, 436286381812), (4, 218143190906), (8, 109071595453), (19, 45924882296), (31, 28147508504), (38, 22962441148), (62, 14073754252), (76, 11481220574), (79, 11045224856), (124, 7036877126), (152, 5740610287), (158, 5522612428), (248, 3518438563), (316, 2761306214), (589, 1481447816), (632, 1380653107), (659, 1324086136), (1178, 740723908), (1318, 662043068), (1501, 581327624), (2356, 370361954), (2449, 356297576), (2636, 331021534), (3002, 290663812), (3557, 245311432), (4712, 185180977), (4898, 178148788), (5272, 165510767), (6004, 145331906), (7114, 122655716), (9796, 89074394), (12008, 72665953), (12521, 69688744), (14228, 61327858), (19592, 44537197), (20429, 42712456), (25042, 34844372), (28456, 30663929), (40858, 21356228), (46531, 18752504), (50084, 17422186), (52061, 16760584), (67583, 12911128), (81716, 10678114), (93062, 9376252), (100168, 8711093), (104122, 8380292), (110267, 7913272), (135166, 6455564), (163432, 5339057), (186124, 4688126), (208244, 4190146), (220534, 3956636), (270332, 3227782), (281003, 3105208), (372248, 2344063), (388151, 2248024), (416488, 2095073), (441068, 1978318), (540664, 1613891), (562006, 1552604), (776302, 1124012), (882136, 989159)]