521702928

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157519}}^1$

素因数の和:157556

約数の個数: 60

約数和(自身を含む): 1523533440

約数和(自身を除く): 1001830512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 157519, 315038, 472557, 630076, 945114, 1260152, 1417671, 1890228, 2520304, 2835342, 3622937, 3780456, 5670684, 7245874, 7560912, 10868811, 11341368, 14491748, 21737622, 22682736, 28983496, 32606433, 43475244, 57966992, 65212866, 86950488, 130425732, 173900976, 260851464, 521702928]

約数ペア:

[(1, 521702928), (2, 260851464), (3, 173900976), (4, 130425732), (6, 86950488), (8, 65212866), (9, 57966992), (12, 43475244), (16, 32606433), (18, 28983496), (23, 22682736), (24, 21737622), (36, 14491748), (46, 11341368), (48, 10868811), (69, 7560912), (72, 7245874), (92, 5670684), (138, 3780456), (144, 3622937), (184, 2835342), (207, 2520304), (276, 1890228), (368, 1417671), (414, 1260152), (552, 945114), (828, 630076), (1104, 472557), (1656, 315038), (3312, 157519)]