965376208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 1988444160

約数和(自身を除く): 1023067952

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 79, 124, 142, 158, 248, 284, 316, 347, 496, 568, 632, 694, 1136, 1264, 1388, 2201, 2449, 2776, 4402, 4898, 5552, 5609, 8804, 9796, 10757, 11218, 17608, 19592, 21514, 22436, 24637, 27413, 35216, 39184, 43028, 44872, 49274, 54826, 86056, 89744, 98548, 109652, 172112, 173879, 197096, 219304, 347758, 394192, 438608, 695516, 763747, 849803, 1391032, 1527494, 1699606, 1946323, 2782064, 3054988, 3399212, 3892646, 6109976, 6798424, 7785292, 12219952, 13596848, 15570584, 31141168, 60336013, 120672026, 241344052, 482688104, 965376208]

約数ペア:

[(1, 965376208), (2, 482688104), (4, 241344052), (8, 120672026), (16, 60336013), (31, 31141168), (62, 15570584), (71, 13596848), (79, 12219952), (124, 7785292), (142, 6798424), (158, 6109976), (248, 3892646), (284, 3399212), (316, 3054988), (347, 2782064), (496, 1946323), (568, 1699606), (632, 1527494), (694, 1391032), (1136, 849803), (1264, 763747), (1388, 695516), (2201, 438608), (2449, 394192), (2776, 347758), (4402, 219304), (4898, 197096), (5552, 173879), (5609, 172112), (8804, 109652), (9796, 98548), (10757, 89744), (11218, 86056), (17608, 54826), (19592, 49274), (21514, 44872), (22436, 43028), (24637, 39184), (27413, 35216)]