15676866446668

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1\times {\mathrm{17333}}^1$

素因数の和:18536

約数の個数: 144

約数和(自身を含む): 32940791704800

約数和(自身を除く): 17263925258132

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 83, 98, 106, 166, 196, 212, 332, 371, 581, 742, 1049, 1162, 1484, 2098, 2324, 2597, 4067, 4196, 4399, 5194, 7343, 8134, 8798, 10388, 14686, 16268, 17333, 17596, 29372, 30793, 34666, 51401, 55597, 61586, 69332, 87067, 102802, 111194, 121331, 123172, 174134, 205604, 215551, 222388, 242662, 348268, 389179, 431102, 485324, 609469, 778358, 849317, 862204, 918649, 1218938, 1438639, 1556716, 1698634, 1837298, 2437876, 2724253, 2877278, 3397268, 3674596, 4266283, 4614551, 5448506, 5754556, 6430543, 8532566, 9229102, 10070473, 10897012, 12861086, 17065132, 18182317, 18458204, 20140946, 25722172, 32301857, 36364634, 40281892, 45013801, 64603714, 70493311, 72729268, 76247867, 90027602, 127276219, 129207428, 140986622, 152495734, 180055204, 226112999, 254552438, 281973244, 304991468, 452225998, 509104876, 533735069, 890933533, 904451996, 963662801, 1067470138, 1509132311, 1781867066, 1927325602, 2134940276, 3018264622, 3563734132, 3736145483, 3854651204, 6036529244, 6745639607, 7472290966, 10563926177, 13491279214, 14944581932, 21127852354, 26982558428, 42255704708, 47219477249, 73947483239, 79984012483, 94438954498, 147894966478, 159968024966, 188877908996, 295789932956, 319936049932, 559888087381, 1119776174762, 2239552349524, 3919216611667, 7838433223334, 15676866446668]

約数ペア:

[(1, 15676866446668), (2, 7838433223334), (4, 3919216611667), (7, 2239552349524), (14, 1119776174762), (28, 559888087381), (49, 319936049932), (53, 295789932956), (83, 188877908996), (98, 159968024966), (106, 147894966478), (166, 94438954498), (196, 79984012483), (212, 73947483239), (332, 47219477249), (371, 42255704708), (581, 26982558428), (742, 21127852354), (1049, 14944581932), (1162, 13491279214), (1484, 10563926177), (2098, 7472290966), (2324, 6745639607), (2597, 6036529244), (4067, 3854651204), (4196, 3736145483), (4399, 3563734132), (5194, 3018264622), (7343, 2134940276), (8134, 1927325602), (8798, 1781867066), (10388, 1509132311), (14686, 1067470138), (16268, 963662801), (17333, 904451996), (17596, 890933533), (29372, 533735069), (30793, 509104876), (34666, 452225998), (51401, 304991468), (55597, 281973244), (61586, 254552438), (69332, 226112999), (87067, 180055204), (102802, 152495734), (111194, 140986622), (121331, 129207428), (123172, 127276219), (174134, 90027602), (205604, 76247867), (215551, 72729268), (222388, 70493311), (242662, 64603714), (348268, 45013801), (389179, 40281892), (431102, 36364634), (485324, 32301857), (609469, 25722172), (778358, 20140946), (849317, 18458204), (862204, 18182317), (918649, 17065132), (1218938, 12861086), (1438639, 10897012), (1556716, 10070473), (1698634, 9229102), (1837298, 8532566), (2437876, 6430543), (2724253, 5754556), (2877278, 5448506), (3397268, 4614551), (3674596, 4266283)]