520591032

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 1624240800

約数和(自身を除く): 1103649768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 73, 76, 78, 104, 114, 117, 146, 152, 156, 171, 219, 228, 234, 247, 292, 312, 342, 401, 438, 456, 468, 494, 584, 657, 684, 741, 802, 876, 936, 949, 988, 1203, 1314, 1368, 1387, 1482, 1604, 1752, 1898, 1976, 2223, 2406, 2628, 2774, 2847, 2964, 3208, 3609, 3796, 4161, 4446, 4812, 5213, 5256, 5548, 5694, 5928, 7218, 7592, 7619, 8322, 8541, 8892, 9624, 10426, 11096, 11388, 12483, 14436, 15238, 15639, 16644, 17082, 17784, 18031, 20852, 22776, 22857, 24966, 28872, 29273, 30476, 31278, 33288, 34164, 36062, 41704, 45714, 46917, 49932, 54093, 58546, 60952, 62556, 68328, 68571, 72124, 87819, 91428, 93834, 99047, 99864, 108186, 117092, 125112, 137142, 144248, 162279, 175638, 182856, 187668, 198094, 216372, 234184, 263457, 274284, 297141, 324558, 351276, 375336, 380549, 396188, 432744, 526914, 548568, 556187, 594282, 649116, 702552, 761098, 792376, 891423, 1053828, 1112374, 1141647, 1188564, 1298232, 1522196, 1668561, 1782846, 2107656, 2224748, 2283294, 2377128, 3044392, 3337122, 3424941, 3565692, 4449496, 4566588, 5005683, 6674244, 6849882, 7131384, 7230431, 9133176, 10011366, 13348488, 13699764, 14460862, 20022732, 21691293, 27399528, 28921724, 40045464, 43382586, 57843448, 65073879, 86765172, 130147758, 173530344, 260295516, 520591032]

約数ペア:

[(1, 520591032), (2, 260295516), (3, 173530344), (4, 130147758), (6, 86765172), (8, 65073879), (9, 57843448), (12, 43382586), (13, 40045464), (18, 28921724), (19, 27399528), (24, 21691293), (26, 20022732), (36, 14460862), (38, 13699764), (39, 13348488), (52, 10011366), (57, 9133176), (72, 7230431), (73, 7131384), (76, 6849882), (78, 6674244), (104, 5005683), (114, 4566588), (117, 4449496), (146, 3565692), (152, 3424941), (156, 3337122), (171, 3044392), (219, 2377128), (228, 2283294), (234, 2224748), (247, 2107656), (292, 1782846), (312, 1668561), (342, 1522196), (401, 1298232), (438, 1188564), (456, 1141647), (468, 1112374), (494, 1053828), (584, 891423), (657, 792376), (684, 761098), (741, 702552), (802, 649116), (876, 594282), (936, 556187), (949, 548568), (988, 526914), (1203, 432744), (1314, 396188), (1368, 380549), (1387, 375336), (1482, 351276), (1604, 324558), (1752, 297141), (1898, 274284), (1976, 263457), (2223, 234184), (2406, 216372), (2628, 198094), (2774, 187668), (2847, 182856), (2964, 175638), (3208, 162279), (3609, 144248), (3796, 137142), (4161, 125112), (4446, 117092), (4812, 108186), (5213, 99864), (5256, 99047), (5548, 93834), (5694, 91428), (5928, 87819), (7218, 72124), (7592, 68571), (7619, 68328), (8322, 62556), (8541, 60952), (8892, 58546), (9624, 54093), (10426, 49932), (11096, 46917), (11388, 45714), (12483, 41704), (14436, 36062), (15238, 34164), (15639, 33288), (16644, 31278), (17082, 30476), (17784, 29273), (18031, 28872), (20852, 24966), (22776, 22857)]