15678470844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{1597}}^1$

素因数の和:2120

約数の個数: 144

約数和(自身を含む): 43183329280

約数和(自身を除く): 27504858436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 463, 558, 589, 684, 926, 1116, 1178, 1389, 1597, 1767, 1852, 2356, 2778, 3194, 3534, 4167, 4791, 5301, 5556, 6388, 7068, 8334, 8797, 9582, 10602, 14353, 14373, 16668, 17594, 19164, 21204, 26391, 28706, 28746, 30343, 35188, 43059, 49507, 52782, 57412, 57492, 60686, 79173, 86118, 91029, 99014, 105564, 121372, 129177, 148521, 158346, 172236, 182058, 198028, 258354, 272707, 273087, 297042, 316692, 364116, 445563, 516708, 545414, 546174, 594084, 739411, 818121, 891126, 940633, 1090828, 1092348, 1478822, 1636242, 1782252, 1881266, 2218233, 2454363, 2821899, 2957644, 3272484, 3762532, 4436466, 4908726, 5643798, 6654699, 8465697, 8872932, 9817452, 11287596, 13309398, 14048809, 16931394, 22921741, 26618796, 28097618, 33862788, 42146427, 45843482, 56195236, 68765223, 84292854, 91686964, 126439281, 137530446, 168585708, 206295669, 252878562, 275060892, 412591338, 435513079, 505757124, 825182676, 871026158, 1306539237, 1742052316, 2613078474, 3919617711, 5226156948, 7839235422, 15678470844]

約数ペア:

[(1, 15678470844), (2, 7839235422), (3, 5226156948), (4, 3919617711), (6, 2613078474), (9, 1742052316), (12, 1306539237), (18, 871026158), (19, 825182676), (31, 505757124), (36, 435513079), (38, 412591338), (57, 275060892), (62, 252878562), (76, 206295669), (93, 168585708), (114, 137530446), (124, 126439281), (171, 91686964), (186, 84292854), (228, 68765223), (279, 56195236), (342, 45843482), (372, 42146427), (463, 33862788), (558, 28097618), (589, 26618796), (684, 22921741), (926, 16931394), (1116, 14048809), (1178, 13309398), (1389, 11287596), (1597, 9817452), (1767, 8872932), (1852, 8465697), (2356, 6654699), (2778, 5643798), (3194, 4908726), (3534, 4436466), (4167, 3762532), (4791, 3272484), (5301, 2957644), (5556, 2821899), (6388, 2454363), (7068, 2218233), (8334, 1881266), (8797, 1782252), (9582, 1636242), (10602, 1478822), (14353, 1092348), (14373, 1090828), (16668, 940633), (17594, 891126), (19164, 818121), (21204, 739411), (26391, 594084), (28706, 546174), (28746, 545414), (30343, 516708), (35188, 445563), (43059, 364116), (49507, 316692), (52782, 297042), (57412, 273087), (57492, 272707), (60686, 258354), (79173, 198028), (86118, 182058), (91029, 172236), (99014, 158346), (105564, 148521), (121372, 129177)]