25378140204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1777}}^1$

素因数の和:2076

約数の個数: 144

約数和(自身を含む): 67597910016

約数和(自身を除く): 42219769812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 191, 201, 268, 279, 372, 382, 402, 558, 573, 603, 764, 804, 1116, 1146, 1206, 1719, 1777, 2077, 2292, 2412, 3438, 3554, 4154, 5331, 5921, 6231, 6876, 7108, 8308, 10662, 11842, 12462, 12797, 15993, 17763, 18693, 21324, 23684, 24924, 25594, 31986, 35526, 37386, 38391, 51188, 53289, 55087, 63972, 71052, 74772, 76782, 106578, 110174, 115173, 119059, 153564, 165261, 213156, 220348, 230346, 238118, 330522, 339407, 357177, 396707, 460692, 476236, 495783, 661044, 678814, 714354, 793414, 991566, 1018221, 1071531, 1190121, 1357628, 1428708, 1586828, 1983132, 2036442, 2143062, 2380242, 3054663, 3570363, 3690829, 4072884, 4286124, 4760484, 6109326, 7140726, 7381658, 10521617, 11072487, 12218652, 14281452, 14763316, 21043234, 22144974, 22740269, 31564851, 33217461, 42086468, 44289948, 45480538, 63129702, 66434922, 68220807, 90961076, 94694553, 126259404, 132869844, 136441614, 189389106, 204662421, 272883228, 378778212, 409324842, 704948339, 818649684, 1409896678, 2114845017, 2819793356, 4229690034, 6344535051, 8459380068, 12689070102, 25378140204]

約数ペア:

[(1, 25378140204), (2, 12689070102), (3, 8459380068), (4, 6344535051), (6, 4229690034), (9, 2819793356), (12, 2114845017), (18, 1409896678), (31, 818649684), (36, 704948339), (62, 409324842), (67, 378778212), (93, 272883228), (124, 204662421), (134, 189389106), (186, 136441614), (191, 132869844), (201, 126259404), (268, 94694553), (279, 90961076), (372, 68220807), (382, 66434922), (402, 63129702), (558, 45480538), (573, 44289948), (603, 42086468), (764, 33217461), (804, 31564851), (1116, 22740269), (1146, 22144974), (1206, 21043234), (1719, 14763316), (1777, 14281452), (2077, 12218652), (2292, 11072487), (2412, 10521617), (3438, 7381658), (3554, 7140726), (4154, 6109326), (5331, 4760484), (5921, 4286124), (6231, 4072884), (6876, 3690829), (7108, 3570363), (8308, 3054663), (10662, 2380242), (11842, 2143062), (12462, 2036442), (12797, 1983132), (15993, 1586828), (17763, 1428708), (18693, 1357628), (21324, 1190121), (23684, 1071531), (24924, 1018221), (25594, 991566), (31986, 793414), (35526, 714354), (37386, 678814), (38391, 661044), (51188, 495783), (53289, 476236), (55087, 460692), (63972, 396707), (71052, 357177), (74772, 339407), (76782, 330522), (106578, 238118), (110174, 230346), (115173, 220348), (119059, 213156), (153564, 165261)]