1520861472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1013}}^1$

素因数の和:1443

約数の個数: 144

約数和(自身を含む): 4673862648

約数和(自身を除く): 3153001176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 401, 416, 468, 624, 802, 936, 1013, 1203, 1248, 1604, 1872, 2026, 2406, 3039, 3208, 3609, 3744, 4052, 4812, 5213, 6078, 6416, 7218, 8104, 9117, 9624, 10426, 12156, 12832, 13169, 14436, 15639, 16208, 18234, 19248, 20852, 24312, 26338, 28872, 31278, 32416, 36468, 38496, 39507, 41704, 46917, 48624, 52676, 57744, 62556, 72936, 79014, 83408, 93834, 97248, 105352, 115488, 118521, 125112, 145872, 158028, 166816, 187668, 210704, 237042, 250224, 291744, 316056, 375336, 406213, 421408, 474084, 500448, 632112, 750672, 812426, 948168, 1218639, 1264224, 1501344, 1624852, 1896336, 2437278, 3249704, 3655917, 3792672, 4874556, 5280769, 6499408, 7311834, 9749112, 10561538, 12998816, 14623668, 15842307, 19498224, 21123076, 29247336, 31684614, 38996448, 42246152, 47526921, 58494672, 63369228, 84492304, 95053842, 116989344, 126738456, 168984608, 190107684, 253476912, 380215368, 506953824, 760430736, 1520861472]

約数ペア:

[(1, 1520861472), (2, 760430736), (3, 506953824), (4, 380215368), (6, 253476912), (8, 190107684), (9, 168984608), (12, 126738456), (13, 116989344), (16, 95053842), (18, 84492304), (24, 63369228), (26, 58494672), (32, 47526921), (36, 42246152), (39, 38996448), (48, 31684614), (52, 29247336), (72, 21123076), (78, 19498224), (96, 15842307), (104, 14623668), (117, 12998816), (144, 10561538), (156, 9749112), (208, 7311834), (234, 6499408), (288, 5280769), (312, 4874556), (401, 3792672), (416, 3655917), (468, 3249704), (624, 2437278), (802, 1896336), (936, 1624852), (1013, 1501344), (1203, 1264224), (1248, 1218639), (1604, 948168), (1872, 812426), (2026, 750672), (2406, 632112), (3039, 500448), (3208, 474084), (3609, 421408), (3744, 406213), (4052, 375336), (4812, 316056), (5213, 291744), (6078, 250224), (6416, 237042), (7218, 210704), (8104, 187668), (9117, 166816), (9624, 158028), (10426, 145872), (12156, 125112), (12832, 118521), (13169, 115488), (14436, 105352), (15639, 97248), (16208, 93834), (18234, 83408), (19248, 79014), (20852, 72936), (24312, 62556), (26338, 57744), (28872, 52676), (31278, 48624), (32416, 46917), (36468, 41704), (38496, 39507)]