2912042384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:888

約数の個数: 80

約数和(自身を含む): 5932120320

約数和(自身を除く): 3020077936

約数列:

[1, 2, 4, 8, 16, 41, 79, 82, 83, 158, 164, 166, 316, 328, 332, 632, 656, 664, 677, 1264, 1328, 1354, 2708, 3239, 3403, 5416, 6478, 6557, 6806, 10832, 12956, 13114, 13612, 25912, 26228, 27224, 27757, 51824, 52456, 53483, 54448, 55514, 56191, 104912, 106966, 111028, 112382, 213932, 222056, 224764, 268837, 427864, 444112, 449528, 537674, 855728, 899056, 1075348, 2150696, 2192803, 2303831, 4301392, 4385606, 4439089, 4607662, 8771212, 8878178, 9215324, 17542424, 17756356, 18430648, 35084848, 35512712, 36861296, 71025424, 182002649, 364005298, 728010596, 1456021192, 2912042384]

約数ペア:

[(1, 2912042384), (2, 1456021192), (4, 728010596), (8, 364005298), (16, 182002649), (41, 71025424), (79, 36861296), (82, 35512712), (83, 35084848), (158, 18430648), (164, 17756356), (166, 17542424), (316, 9215324), (328, 8878178), (332, 8771212), (632, 4607662), (656, 4439089), (664, 4385606), (677, 4301392), (1264, 2303831), (1328, 2192803), (1354, 2150696), (2708, 1075348), (3239, 899056), (3403, 855728), (5416, 537674), (6478, 449528), (6557, 444112), (6806, 427864), (10832, 268837), (12956, 224764), (13114, 222056), (13612, 213932), (25912, 112382), (26228, 111028), (27224, 106966), (27757, 104912), (51824, 56191), (52456, 55514), (53483, 54448)]