2912112996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{563}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 7449781248

約数和(自身を除く): 4537668252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 467, 563, 852, 923, 934, 1126, 1401, 1689, 1846, 1868, 2252, 2769, 2802, 3378, 3692, 5538, 5604, 6071, 6756, 7319, 11076, 12142, 14638, 18213, 21957, 24284, 29276, 33157, 36426, 39973, 43914, 66314, 72852, 79946, 87828, 99471, 119919, 132628, 159892, 198942, 239838, 262921, 397884, 431041, 479676, 519649, 525842, 788763, 862082, 1039298, 1051684, 1293123, 1558947, 1577526, 1724164, 2078596, 2586246, 3117894, 3155052, 3417973, 5172492, 6235788, 6835946, 10253919, 13671892, 18667391, 20507838, 37334782, 41015676, 56002173, 74669564, 112004346, 224008692, 242676083, 485352166, 728028249, 970704332, 1456056498, 2912112996]

約数ペア:

[(1, 2912112996), (2, 1456056498), (3, 970704332), (4, 728028249), (6, 485352166), (12, 242676083), (13, 224008692), (26, 112004346), (39, 74669564), (52, 56002173), (71, 41015676), (78, 37334782), (142, 20507838), (156, 18667391), (213, 13671892), (284, 10253919), (426, 6835946), (467, 6235788), (563, 5172492), (852, 3417973), (923, 3155052), (934, 3117894), (1126, 2586246), (1401, 2078596), (1689, 1724164), (1846, 1577526), (1868, 1558947), (2252, 1293123), (2769, 1051684), (2802, 1039298), (3378, 862082), (3692, 788763), (5538, 525842), (5604, 519649), (6071, 479676), (6756, 431041), (7319, 397884), (11076, 262921), (12142, 239838), (14638, 198942), (18213, 159892), (21957, 132628), (24284, 119919), (29276, 99471), (33157, 87828), (36426, 79946), (39973, 72852), (43914, 66314)]