1577696016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{148727}}^1$

素因数の和:148768

約数の個数: 80

約数和(自身を含む): 4647452544

約数和(自身を除く): 3069756528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 148727, 297454, 446181, 594908, 892362, 1189816, 1784724, 1933451, 2379632, 2528359, 3569448, 3866902, 5056718, 5800353, 7138896, 7585077, 7733804, 10113436, 11600706, 15170154, 15467608, 20226872, 23201412, 30340308, 30935216, 32868667, 40453744, 46402824, 60680616, 65737334, 92805648, 98606001, 121361232, 131474668, 197212002, 262949336, 394424004, 525898672, 788848008, 1577696016]

約数ペア:

[(1, 1577696016), (2, 788848008), (3, 525898672), (4, 394424004), (6, 262949336), (8, 197212002), (12, 131474668), (13, 121361232), (16, 98606001), (17, 92805648), (24, 65737334), (26, 60680616), (34, 46402824), (39, 40453744), (48, 32868667), (51, 30935216), (52, 30340308), (68, 23201412), (78, 20226872), (102, 15467608), (104, 15170154), (136, 11600706), (156, 10113436), (204, 7733804), (208, 7585077), (221, 7138896), (272, 5800353), (312, 5056718), (408, 3866902), (442, 3569448), (624, 2528359), (663, 2379632), (816, 1933451), (884, 1784724), (1326, 1189816), (1768, 892362), (2652, 594908), (3536, 446181), (5304, 297454), (10608, 148727)]