899672048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 2003443200

約数和(自身を除く): 1103771152

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 109, 176, 184, 218, 253, 368, 436, 506, 872, 1012, 1199, 1744, 2024, 2039, 2398, 2507, 4048, 4078, 4796, 5014, 8156, 9592, 10028, 16312, 19184, 20056, 22429, 27577, 32624, 40112, 44858, 46897, 55154, 89716, 93794, 110308, 179432, 187588, 220616, 222251, 358864, 375176, 441232, 444502, 515867, 750352, 889004, 1031734, 1778008, 2063468, 2444761, 3556016, 4126936, 4889522, 5111773, 8253872, 9779044, 10223546, 19558088, 20447092, 39116176, 40894184, 56229503, 81788368, 112459006, 224918012, 449836024, 899672048]

約数ペア:

[(1, 899672048), (2, 449836024), (4, 224918012), (8, 112459006), (11, 81788368), (16, 56229503), (22, 40894184), (23, 39116176), (44, 20447092), (46, 19558088), (88, 10223546), (92, 9779044), (109, 8253872), (176, 5111773), (184, 4889522), (218, 4126936), (253, 3556016), (368, 2444761), (436, 2063468), (506, 1778008), (872, 1031734), (1012, 889004), (1199, 750352), (1744, 515867), (2024, 444502), (2039, 441232), (2398, 375176), (2507, 358864), (4048, 222251), (4078, 220616), (4796, 187588), (5014, 179432), (8156, 110308), (9592, 93794), (10028, 89716), (16312, 55154), (19184, 46897), (20056, 44858), (22429, 40112), (27577, 32624)]