722969005690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{12569}}^1$

素因数の和:12976

約数の個数: 128

約数和(自身を含む): 1473202391040

約数和(自身を除く): 750233385350

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 47, 85, 94, 115, 170, 230, 235, 313, 391, 470, 626, 782, 799, 1081, 1565, 1598, 1955, 2162, 3130, 3910, 3995, 5321, 5405, 7199, 7990, 10642, 10810, 12569, 14398, 14711, 18377, 25138, 26605, 29422, 35995, 36754, 53210, 62845, 71990, 73555, 91885, 122383, 125690, 147110, 183770, 213673, 244766, 250087, 289087, 338353, 427346, 500174, 578174, 590743, 611915, 676706, 1068365, 1181486, 1223830, 1250435, 1445435, 1691765, 2136730, 2500870, 2890870, 2953715, 3383530, 3934097, 4914479, 5752001, 5907430, 7868194, 9828958, 10042631, 11504002, 13587089, 19670485, 20085262, 24572395, 27174178, 28760005, 39340970, 49144790, 50213155, 57520010, 66879649, 67935445, 90484231, 100426310, 133759298, 135870890, 180968462, 184902559, 230980513, 334398245, 369805118, 452421155, 461961026, 668796490, 904842310, 924512795, 1154902565, 1538231927, 1849025590, 2309805130, 3076463854, 3143343503, 4252758857, 6286687006, 7691159635, 8505517714, 15382319270, 15716717515, 21263794285, 31433435030, 42527588570, 72296900569, 144593801138, 361484502845, 722969005690]

約数ペア:

[(1, 722969005690), (2, 361484502845), (5, 144593801138), (10, 72296900569), (17, 42527588570), (23, 31433435030), (34, 21263794285), (46, 15716717515), (47, 15382319270), (85, 8505517714), (94, 7691159635), (115, 6286687006), (170, 4252758857), (230, 3143343503), (235, 3076463854), (313, 2309805130), (391, 1849025590), (470, 1538231927), (626, 1154902565), (782, 924512795), (799, 904842310), (1081, 668796490), (1565, 461961026), (1598, 452421155), (1955, 369805118), (2162, 334398245), (3130, 230980513), (3910, 184902559), (3995, 180968462), (5321, 135870890), (5405, 133759298), (7199, 100426310), (7990, 90484231), (10642, 67935445), (10810, 66879649), (12569, 57520010), (14398, 50213155), (14711, 49144790), (18377, 39340970), (25138, 28760005), (26605, 27174178), (29422, 24572395), (35995, 20085262), (36754, 19670485), (53210, 13587089), (62845, 11504002), (71990, 10042631), (73555, 9828958), (91885, 7868194), (122383, 5907430), (125690, 5752001), (147110, 4914479), (183770, 3934097), (213673, 3383530), (244766, 2953715), (250087, 2890870), (289087, 2500870), (338353, 2136730), (427346, 1691765), (500174, 1445435), (578174, 1250435), (590743, 1223830), (611915, 1181486), (676706, 1068365)]