569724740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 1374607584

約数和(自身を除く): 804882844

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 157, 170, 221, 260, 314, 340, 442, 628, 785, 821, 884, 1105, 1570, 1642, 2041, 2210, 2669, 3140, 3284, 4082, 4105, 4420, 5338, 8164, 8210, 10205, 10673, 10676, 13345, 13957, 16420, 20410, 21346, 26690, 27914, 34697, 40820, 42692, 53365, 53380, 55828, 69394, 69785, 106730, 128897, 138788, 139570, 173485, 181441, 213460, 257794, 279140, 346970, 362882, 515588, 644485, 693940, 725764, 907205, 1288970, 1675661, 1814410, 2191249, 2577940, 3351322, 3628820, 4382498, 6702644, 8378305, 8764996, 10956245, 16756610, 21912490, 28486237, 33513220, 43824980, 56972474, 113944948, 142431185, 284862370, 569724740]

約数ペア:

[(1, 569724740), (2, 284862370), (4, 142431185), (5, 113944948), (10, 56972474), (13, 43824980), (17, 33513220), (20, 28486237), (26, 21912490), (34, 16756610), (52, 10956245), (65, 8764996), (68, 8378305), (85, 6702644), (130, 4382498), (157, 3628820), (170, 3351322), (221, 2577940), (260, 2191249), (314, 1814410), (340, 1675661), (442, 1288970), (628, 907205), (785, 725764), (821, 693940), (884, 644485), (1105, 515588), (1570, 362882), (1642, 346970), (2041, 279140), (2210, 257794), (2669, 213460), (3140, 181441), (3284, 173485), (4082, 139570), (4105, 138788), (4420, 128897), (5338, 106730), (8164, 69785), (8210, 69394), (10205, 55828), (10673, 53380), (10676, 53365), (13345, 42692), (13957, 40820), (16420, 34697), (20410, 27914), (21346, 26690)]