681091488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30713}}^1$

素因数の和:30747

約数の個数: 144

約数和(自身を含む): 2414857536

約数和(自身を除く): 1733766048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 30713, 61426, 92139, 122852, 184278, 214991, 245704, 276417, 337843, 368556, 429982, 491408, 552834, 644973, 675686, 737112, 859964, 982816, 1013529, 1105668, 1289946, 1351372, 1474224, 1719928, 1934919, 2027058, 2211336, 2364901, 2579892, 2702744, 2948448, 3040587, 3439856, 3869838, 4054116, 4422672, 4729802, 5159784, 5405488, 6081174, 6879712, 7094703, 7739676, 8108232, 8845344, 9459604, 10319568, 10810976, 12162348, 14189406, 15479352, 16216464, 18919208, 20639136, 21284109, 24324696, 28378812, 30958704, 32432928, 37838416, 42568218, 48649392, 56757624, 61917408, 75676832, 85136436, 97298784, 113515248, 170272872, 227030496, 340545744, 681091488]

約数ペア:

[(1, 681091488), (2, 340545744), (3, 227030496), (4, 170272872), (6, 113515248), (7, 97298784), (8, 85136436), (9, 75676832), (11, 61917408), (12, 56757624), (14, 48649392), (16, 42568218), (18, 37838416), (21, 32432928), (22, 30958704), (24, 28378812), (28, 24324696), (32, 21284109), (33, 20639136), (36, 18919208), (42, 16216464), (44, 15479352), (48, 14189406), (56, 12162348), (63, 10810976), (66, 10319568), (72, 9459604), (77, 8845344), (84, 8108232), (88, 7739676), (96, 7094703), (99, 6879712), (112, 6081174), (126, 5405488), (132, 5159784), (144, 4729802), (154, 4422672), (168, 4054116), (176, 3869838), (198, 3439856), (224, 3040587), (231, 2948448), (252, 2702744), (264, 2579892), (288, 2364901), (308, 2211336), (336, 2027058), (352, 1934919), (396, 1719928), (462, 1474224), (504, 1351372), (528, 1289946), (616, 1105668), (672, 1013529), (693, 982816), (792, 859964), (924, 737112), (1008, 675686), (1056, 644973), (1232, 552834), (1386, 491408), (1584, 429982), (1848, 368556), (2016, 337843), (2464, 276417), (2772, 245704), (3168, 214991), (3696, 184278), (5544, 122852), (7392, 92139), (11088, 61426), (22176, 30713)]