725259528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1307}}^1$

素因数の和:1696

約数の個数: 128

約数和(自身を含む): 2310451200

約数和(自身を除く): 1585191672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 367, 378, 504, 734, 756, 1101, 1307, 1468, 1512, 2202, 2569, 2614, 2936, 3303, 3921, 4404, 5138, 5228, 6606, 7707, 7842, 8808, 9149, 9909, 10276, 10456, 11763, 13212, 15414, 15684, 18298, 19818, 20552, 23121, 23526, 26424, 27447, 30828, 31368, 35289, 36596, 39636, 46242, 47052, 54894, 61656, 69363, 70578, 73192, 79272, 82341, 92484, 94104, 109788, 138726, 141156, 164682, 184968, 219576, 247023, 277452, 282312, 329364, 479669, 494046, 554904, 658728, 959338, 988092, 1439007, 1918676, 1976184, 2878014, 3357683, 3837352, 4317021, 5756028, 6715366, 8634042, 10073049, 11512056, 12951063, 13430732, 17268084, 20146098, 25902126, 26861464, 30219147, 34536168, 40292196, 51804252, 60438294, 80584392, 90657441, 103608504, 120876588, 181314882, 241753176, 362629764, 725259528]

約数ペア:

[(1, 725259528), (2, 362629764), (3, 241753176), (4, 181314882), (6, 120876588), (7, 103608504), (8, 90657441), (9, 80584392), (12, 60438294), (14, 51804252), (18, 40292196), (21, 34536168), (24, 30219147), (27, 26861464), (28, 25902126), (36, 20146098), (42, 17268084), (54, 13430732), (56, 12951063), (63, 11512056), (72, 10073049), (84, 8634042), (108, 6715366), (126, 5756028), (168, 4317021), (189, 3837352), (216, 3357683), (252, 2878014), (367, 1976184), (378, 1918676), (504, 1439007), (734, 988092), (756, 959338), (1101, 658728), (1307, 554904), (1468, 494046), (1512, 479669), (2202, 329364), (2569, 282312), (2614, 277452), (2936, 247023), (3303, 219576), (3921, 184968), (4404, 164682), (5138, 141156), (5228, 138726), (6606, 109788), (7707, 94104), (7842, 92484), (8808, 82341), (9149, 79272), (9909, 73192), (10276, 70578), (10456, 69363), (11763, 61656), (13212, 54894), (15414, 47052), (15684, 46242), (18298, 39636), (19818, 36596), (20552, 35289), (23121, 31368), (23526, 30828), (26424, 27447)]