720637056

素因数分解:

$2^7\times 3^2\times {\mathrm{97}}^1\times {\mathrm{6449}}^1$

素因数の和:6566

約数の個数: 96

約数和(自身を含む): 2095411500

約数和(自身を除く): 1374774444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 288, 291, 384, 388, 576, 582, 776, 873, 1152, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6208, 6449, 6984, 9312, 12416, 12898, 13968, 18624, 19347, 25796, 27936, 37248, 38694, 51592, 55872, 58041, 77388, 103184, 111744, 116082, 154776, 206368, 232164, 309552, 412736, 464328, 619104, 625553, 825472, 928656, 1238208, 1251106, 1857312, 1876659, 2476416, 2502212, 3714624, 3753318, 5004424, 5629977, 7429248, 7506636, 10008848, 11259954, 15013272, 20017696, 22519908, 30026544, 40035392, 45039816, 60053088, 80070784, 90079632, 120106176, 180159264, 240212352, 360318528, 720637056]

約数ペア:

[(1, 720637056), (2, 360318528), (3, 240212352), (4, 180159264), (6, 120106176), (8, 90079632), (9, 80070784), (12, 60053088), (16, 45039816), (18, 40035392), (24, 30026544), (32, 22519908), (36, 20017696), (48, 15013272), (64, 11259954), (72, 10008848), (96, 7506636), (97, 7429248), (128, 5629977), (144, 5004424), (192, 3753318), (194, 3714624), (288, 2502212), (291, 2476416), (384, 1876659), (388, 1857312), (576, 1251106), (582, 1238208), (776, 928656), (873, 825472), (1152, 625553), (1164, 619104), (1552, 464328), (1746, 412736), (2328, 309552), (3104, 232164), (3492, 206368), (4656, 154776), (6208, 116082), (6449, 111744), (6984, 103184), (9312, 77388), (12416, 58041), (12898, 55872), (13968, 51592), (18624, 38694), (19347, 37248), (25796, 27936)]