78538962272

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1\times {\mathrm{1487}}^1$

素因数の和:3004

約数の個数: 96

約数和(自身を含む): 164149493760

約数和(自身を除く): 85610531488

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1439, 1487, 2294, 2878, 2974, 4588, 5756, 5948, 9176, 11512, 11896, 18352, 23024, 23792, 36704, 44609, 46048, 46097, 47584, 53243, 55019, 89218, 92194, 106486, 110038, 178436, 184388, 212972, 220076, 356872, 368776, 425944, 440152, 713744, 737552, 851888, 880304, 1427488, 1475104, 1650533, 1703776, 1705589, 1760608, 2139793, 3301066, 3411178, 4279586, 6602132, 6822356, 8559172, 13204264, 13644712, 17118344, 26408528, 27289424, 34236688, 52817056, 54578848, 66333583, 68473376, 79172341, 132667166, 158344682, 265334332, 316689364, 530668664, 633378728, 1061337328, 1266757456, 2122674656, 2454342571, 2533514912, 4908685142, 9817370284, 19634740568, 39269481136, 78538962272]

約数ペア:

[(1, 78538962272), (2, 39269481136), (4, 19634740568), (8, 9817370284), (16, 4908685142), (31, 2533514912), (32, 2454342571), (37, 2122674656), (62, 1266757456), (74, 1061337328), (124, 633378728), (148, 530668664), (248, 316689364), (296, 265334332), (496, 158344682), (592, 132667166), (992, 79172341), (1147, 68473376), (1184, 66333583), (1439, 54578848), (1487, 52817056), (2294, 34236688), (2878, 27289424), (2974, 26408528), (4588, 17118344), (5756, 13644712), (5948, 13204264), (9176, 8559172), (11512, 6822356), (11896, 6602132), (18352, 4279586), (23024, 3411178), (23792, 3301066), (36704, 2139793), (44609, 1760608), (46048, 1705589), (46097, 1703776), (47584, 1650533), (53243, 1475104), (55019, 1427488), (89218, 880304), (92194, 851888), (106486, 737552), (110038, 713744), (178436, 440152), (184388, 425944), (212972, 368776), (220076, 356872)]