471174704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 1289631744

約数和(自身を除く): 818457040

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 52, 56, 62, 73, 77, 88, 91, 104, 112, 124, 143, 146, 154, 169, 176, 182, 208, 217, 248, 286, 292, 308, 338, 341, 364, 403, 434, 496, 511, 572, 584, 616, 676, 682, 728, 803, 806, 868, 949, 1001, 1022, 1144, 1168, 1183, 1232, 1352, 1364, 1456, 1606, 1612, 1736, 1859, 1898, 2002, 2044, 2263, 2288, 2366, 2387, 2704, 2728, 2821, 3212, 3224, 3472, 3718, 3796, 4004, 4088, 4433, 4526, 4732, 4774, 5239, 5456, 5621, 5642, 6424, 6448, 6643, 7436, 7592, 8008, 8176, 8866, 9052, 9464, 9548, 10439, 10478, 11242, 11284, 12337, 12848, 13013, 13286, 14872, 15184, 15841, 16016, 17732, 18104, 18928, 19096, 20878, 20956, 22484, 22568, 24674, 24893, 26026, 26572, 29419, 29744, 31031, 31682, 35464, 36208, 36673, 38192, 41756, 41912, 44968, 45136, 49348, 49786, 52052, 53144, 57629, 58838, 62062, 63364, 70928, 73073, 73346, 83512, 83824, 86359, 89936, 98696, 99572, 104104, 106288, 115258, 117676, 124124, 126728, 135707, 146146, 146692, 167024, 172718, 174251, 197392, 199144, 205933, 208208, 230516, 235352, 248248, 253456, 271414, 292292, 293384, 323609, 345436, 348502, 382447, 398288, 403403, 411866, 461032, 470704, 496496, 542828, 584584, 586768, 647218, 690872, 697004, 764894, 806806, 823732, 922064, 949949, 1085656, 1169168, 1294436, 1381744, 1394008, 1529788, 1613612, 1647464, 1899898, 2171312, 2265263, 2588872, 2677129, 2788016, 3059576, 3227224, 3294928, 3799796, 4206917, 4530526, 5177744, 5354258, 6119152, 6454448, 7599592, 8413834, 9061052, 10708516, 15199184, 16827668, 18122104, 21417032, 29448419, 33655336, 36244208, 42834064, 58896838, 67310672, 117793676, 235587352, 471174704]

約数ペア:

[(1, 471174704), (2, 235587352), (4, 117793676), (7, 67310672), (8, 58896838), (11, 42834064), (13, 36244208), (14, 33655336), (16, 29448419), (22, 21417032), (26, 18122104), (28, 16827668), (31, 15199184), (44, 10708516), (52, 9061052), (56, 8413834), (62, 7599592), (73, 6454448), (77, 6119152), (88, 5354258), (91, 5177744), (104, 4530526), (112, 4206917), (124, 3799796), (143, 3294928), (146, 3227224), (154, 3059576), (169, 2788016), (176, 2677129), (182, 2588872), (208, 2265263), (217, 2171312), (248, 1899898), (286, 1647464), (292, 1613612), (308, 1529788), (338, 1394008), (341, 1381744), (364, 1294436), (403, 1169168), (434, 1085656), (496, 949949), (511, 922064), (572, 823732), (584, 806806), (616, 764894), (676, 697004), (682, 690872), (728, 647218), (803, 586768), (806, 584584), (868, 542828), (949, 496496), (1001, 470704), (1022, 461032), (1144, 411866), (1168, 403403), (1183, 398288), (1232, 382447), (1352, 348502), (1364, 345436), (1456, 323609), (1606, 293384), (1612, 292292), (1736, 271414), (1859, 253456), (1898, 248248), (2002, 235352), (2044, 230516), (2263, 208208), (2288, 205933), (2366, 199144), (2387, 197392), (2704, 174251), (2728, 172718), (2821, 167024), (3212, 146692), (3224, 146146), (3472, 135707), (3718, 126728), (3796, 124124), (4004, 117676), (4088, 115258), (4433, 106288), (4526, 104104), (4732, 99572), (4774, 98696), (5239, 89936), (5456, 86359), (5621, 83824), (5642, 83512), (6424, 73346), (6448, 73073), (6643, 70928), (7436, 63364), (7592, 62062), (8008, 58838), (8176, 57629), (8866, 53144), (9052, 52052), (9464, 49786), (9548, 49348), (10439, 45136), (10478, 44968), (11242, 41912), (11284, 41756), (12337, 38192), (12848, 36673), (13013, 36208), (13286, 35464), (14872, 31682), (15184, 31031), (15841, 29744), (16016, 29419), (17732, 26572), (18104, 26026), (18928, 24893), (19096, 24674), (20878, 22568), (20956, 22484)]