25509078684

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{15739}}^1$

素因数の和:16144

約数の個数: 96

約数和(自身を含む): 67870880000

約数和(自身を除く): 42361801316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 349, 387, 516, 698, 774, 1047, 1161, 1396, 1548, 2094, 2322, 3141, 4188, 4644, 6282, 9423, 12564, 15007, 15739, 18846, 30014, 31478, 37692, 45021, 47217, 60028, 62956, 90042, 94434, 135063, 141651, 180084, 188868, 270126, 283302, 405189, 424953, 540252, 566604, 676777, 810378, 849906, 1353554, 1620756, 1699812, 2030331, 2707108, 4060662, 5492911, 6090993, 8121324, 10985822, 12181986, 16478733, 18272979, 21971644, 24363972, 32957466, 36545958, 49436199, 65914932, 73091916, 98872398, 148308597, 197744796, 236195173, 296617194, 472390346, 593234388, 708585519, 944780692, 1417171038, 2125756557, 2834342076, 4251513114, 6377269671, 8503026228, 12754539342, 25509078684]

約数ペア:

[(1, 25509078684), (2, 12754539342), (3, 8503026228), (4, 6377269671), (6, 4251513114), (9, 2834342076), (12, 2125756557), (18, 1417171038), (27, 944780692), (36, 708585519), (43, 593234388), (54, 472390346), (86, 296617194), (108, 236195173), (129, 197744796), (172, 148308597), (258, 98872398), (349, 73091916), (387, 65914932), (516, 49436199), (698, 36545958), (774, 32957466), (1047, 24363972), (1161, 21971644), (1396, 18272979), (1548, 16478733), (2094, 12181986), (2322, 10985822), (3141, 8121324), (4188, 6090993), (4644, 5492911), (6282, 4060662), (9423, 2707108), (12564, 2030331), (15007, 1699812), (15739, 1620756), (18846, 1353554), (30014, 849906), (31478, 810378), (37692, 676777), (45021, 566604), (47217, 540252), (60028, 424953), (62956, 405189), (90042, 283302), (94434, 270126), (135063, 188868), (141651, 180084)]