18272030712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{43607}}^1$

素因数の和:43725

約数の個数: 128

約数和(自身を含む): 52748236800

約数和(自身を除く): 34476206088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 79, 102, 104, 136, 156, 158, 204, 221, 237, 312, 316, 408, 442, 474, 632, 663, 884, 948, 1027, 1326, 1343, 1768, 1896, 2054, 2652, 2686, 3081, 4029, 4108, 5304, 5372, 6162, 8058, 8216, 10744, 12324, 16116, 17459, 24648, 32232, 34918, 43607, 52377, 69836, 87214, 104754, 130821, 139672, 174428, 209508, 261642, 348856, 419016, 523284, 566891, 741319, 1046568, 1133782, 1482638, 1700673, 2223957, 2267564, 2965276, 3401346, 3444953, 4447914, 4535128, 5930552, 6802692, 6889906, 8895828, 9637147, 10334859, 13605384, 13779812, 17791656, 19274294, 20669718, 27559624, 28911441, 38548588, 41339436, 44784389, 57822882, 58564201, 77097176, 82678872, 89568778, 115645764, 117128402, 134353167, 175692603, 179137556, 231291528, 234256804, 268706334, 351385206, 358275112, 468513608, 537412668, 702770412, 761334613, 1074825336, 1405540824, 1522669226, 2284003839, 3045338452, 4568007678, 6090676904, 9136015356, 18272030712]

約数ペア:

[(1, 18272030712), (2, 9136015356), (3, 6090676904), (4, 4568007678), (6, 3045338452), (8, 2284003839), (12, 1522669226), (13, 1405540824), (17, 1074825336), (24, 761334613), (26, 702770412), (34, 537412668), (39, 468513608), (51, 358275112), (52, 351385206), (68, 268706334), (78, 234256804), (79, 231291528), (102, 179137556), (104, 175692603), (136, 134353167), (156, 117128402), (158, 115645764), (204, 89568778), (221, 82678872), (237, 77097176), (312, 58564201), (316, 57822882), (408, 44784389), (442, 41339436), (474, 38548588), (632, 28911441), (663, 27559624), (884, 20669718), (948, 19274294), (1027, 17791656), (1326, 13779812), (1343, 13605384), (1768, 10334859), (1896, 9637147), (2054, 8895828), (2652, 6889906), (2686, 6802692), (3081, 5930552), (4029, 4535128), (4108, 4447914), (5304, 3444953), (5372, 3401346), (6162, 2965276), (8058, 2267564), (8216, 2223957), (10744, 1700673), (12324, 1482638), (16116, 1133782), (17459, 1046568), (24648, 741319), (32232, 566891), (34918, 523284), (43607, 419016), (52377, 348856), (69836, 261642), (87214, 209508), (104754, 174428), (130821, 139672)]