156937697296

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1\times {\mathrm{1063}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 310955736448

約数和(自身を除く): 154018039152

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 331, 457, 488, 662, 914, 976, 1063, 1324, 1828, 2126, 2648, 3656, 4252, 5296, 7312, 8504, 17008, 20191, 27877, 40382, 55754, 64843, 80764, 111508, 129686, 151267, 161528, 223016, 259372, 302534, 323056, 351853, 446032, 485791, 518744, 605068, 703706, 971582, 1037488, 1210136, 1407412, 1943164, 2420272, 2814824, 3886328, 5629648, 7772656, 9227287, 18454574, 21463033, 29633251, 36909148, 42926066, 59266502, 73818296, 85852132, 118533004, 147636592, 160796821, 171704264, 237066008, 321593642, 343408528, 474132016, 643187284, 1286374568, 2572749136, 9808606081, 19617212162, 39234424324, 78468848648, 156937697296]

約数ペア:

[(1, 156937697296), (2, 78468848648), (4, 39234424324), (8, 19617212162), (16, 9808606081), (61, 2572749136), (122, 1286374568), (244, 643187284), (331, 474132016), (457, 343408528), (488, 321593642), (662, 237066008), (914, 171704264), (976, 160796821), (1063, 147636592), (1324, 118533004), (1828, 85852132), (2126, 73818296), (2648, 59266502), (3656, 42926066), (4252, 36909148), (5296, 29633251), (7312, 21463033), (8504, 18454574), (17008, 9227287), (20191, 7772656), (27877, 5629648), (40382, 3886328), (55754, 2814824), (64843, 2420272), (80764, 1943164), (111508, 1407412), (129686, 1210136), (151267, 1037488), (161528, 971582), (223016, 703706), (259372, 605068), (302534, 518744), (323056, 485791), (351853, 446032)]