15673083376

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 31518681088

約数和(自身を除く): 15845597712

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 211, 271, 296, 422, 463, 542, 592, 844, 926, 1084, 1688, 1852, 2168, 3376, 3704, 4336, 7408, 7807, 10027, 15614, 17131, 20054, 31228, 34262, 40108, 57181, 62456, 68524, 80216, 97693, 114362, 124912, 125473, 137048, 160432, 195386, 228724, 250946, 274096, 390772, 457448, 501892, 781544, 914896, 1003784, 1563088, 2007568, 2115697, 3614641, 4231394, 4642501, 7229282, 8462788, 9285002, 14458564, 16925576, 18570004, 26474803, 28917128, 33851152, 37140008, 52949606, 57834256, 74280016, 105899212, 211798424, 423596848, 979567711, 1959135422, 3918270844, 7836541688, 15673083376]

約数ペア:

[(1, 15673083376), (2, 7836541688), (4, 3918270844), (8, 1959135422), (16, 979567711), (37, 423596848), (74, 211798424), (148, 105899212), (211, 74280016), (271, 57834256), (296, 52949606), (422, 37140008), (463, 33851152), (542, 28917128), (592, 26474803), (844, 18570004), (926, 16925576), (1084, 14458564), (1688, 9285002), (1852, 8462788), (2168, 7229282), (3376, 4642501), (3704, 4231394), (4336, 3614641), (7408, 2115697), (7807, 2007568), (10027, 1563088), (15614, 1003784), (17131, 914896), (20054, 781544), (31228, 501892), (34262, 457448), (40108, 390772), (57181, 274096), (62456, 250946), (68524, 228724), (80216, 195386), (97693, 160432), (114362, 137048), (124912, 125473)]