253177584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25237}}^1$

素因数の和:25278

約数の個数: 80

約数和(自身を含む): 751082880

約数和(自身を除く): 497905296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 25237, 50474, 75711, 100948, 151422, 201896, 277607, 302844, 403792, 479503, 555214, 605688, 832821, 959006, 1110428, 1211376, 1438509, 1665642, 1918012, 2220856, 2877018, 3331284, 3836024, 4441712, 5274533, 5754036, 6662568, 7672048, 10549066, 11508072, 13325136, 15823599, 21098132, 23016144, 31647198, 42196264, 63294396, 84392528, 126588792, 253177584]

約数ペア:

[(1, 253177584), (2, 126588792), (3, 84392528), (4, 63294396), (6, 42196264), (8, 31647198), (11, 23016144), (12, 21098132), (16, 15823599), (19, 13325136), (22, 11508072), (24, 10549066), (33, 7672048), (38, 6662568), (44, 5754036), (48, 5274533), (57, 4441712), (66, 3836024), (76, 3331284), (88, 2877018), (114, 2220856), (132, 1918012), (152, 1665642), (176, 1438509), (209, 1211376), (228, 1110428), (264, 959006), (304, 832821), (418, 605688), (456, 555214), (528, 479503), (627, 403792), (836, 302844), (912, 277607), (1254, 201896), (1672, 151422), (2508, 100948), (3344, 75711), (5016, 50474), (10032, 25237)]