645942024

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:660

約数の個数: 192

約数和(自身を含む): 2166877440

約数和(自身を除く): 1520935416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 311, 312, 317, 364, 468, 504, 546, 622, 634, 728, 819, 933, 936, 951, 1092, 1244, 1268, 1638, 1866, 1902, 2177, 2184, 2219, 2488, 2536, 2799, 2853, 3276, 3732, 3804, 4043, 4121, 4354, 4438, 5598, 5706, 6531, 6552, 6657, 7464, 7608, 8086, 8242, 8708, 8876, 11196, 11412, 12129, 12363, 13062, 13314, 16172, 16484, 17416, 17752, 19593, 19971, 22392, 22824, 24258, 24726, 26124, 26628, 28301, 28847, 32344, 32968, 36387, 37089, 39186, 39942, 48516, 49452, 52248, 53256, 56602, 57694, 72774, 74178, 78372, 79884, 84903, 86541, 97032, 98587, 98904, 113204, 115388, 145548, 148356, 156744, 159768, 169806, 173082, 197174, 226408, 230776, 254709, 259623, 291096, 295761, 296712, 339612, 346164, 394348, 509418, 519246, 591522, 679224, 690109, 692328, 788696, 887283, 1018836, 1038492, 1183044, 1281631, 1380218, 1774566, 2037672, 2070327, 2076984, 2366088, 2563262, 2760436, 3549132, 3844893, 4140654, 5126524, 5520872, 6210981, 7098264, 7689786, 8281308, 8971417, 10253048, 11534679, 12421962, 15379572, 16562616, 17942834, 23069358, 24843924, 26914251, 30759144, 35885668, 46138716, 49687848, 53828502, 71771336, 80742753, 92277432, 107657004, 161485506, 215314008, 322971012, 645942024]

約数ペア:

[(1, 645942024), (2, 322971012), (3, 215314008), (4, 161485506), (6, 107657004), (7, 92277432), (8, 80742753), (9, 71771336), (12, 53828502), (13, 49687848), (14, 46138716), (18, 35885668), (21, 30759144), (24, 26914251), (26, 24843924), (28, 23069358), (36, 17942834), (39, 16562616), (42, 15379572), (52, 12421962), (56, 11534679), (63, 10253048), (72, 8971417), (78, 8281308), (84, 7689786), (91, 7098264), (104, 6210981), (117, 5520872), (126, 5126524), (156, 4140654), (168, 3844893), (182, 3549132), (234, 2760436), (252, 2563262), (273, 2366088), (311, 2076984), (312, 2070327), (317, 2037672), (364, 1774566), (468, 1380218), (504, 1281631), (546, 1183044), (622, 1038492), (634, 1018836), (728, 887283), (819, 788696), (933, 692328), (936, 690109), (951, 679224), (1092, 591522), (1244, 519246), (1268, 509418), (1638, 394348), (1866, 346164), (1902, 339612), (2177, 296712), (2184, 295761), (2219, 291096), (2488, 259623), (2536, 254709), (2799, 230776), (2853, 226408), (3276, 197174), (3732, 173082), (3804, 169806), (4043, 159768), (4121, 156744), (4354, 148356), (4438, 145548), (5598, 115388), (5706, 113204), (6531, 98904), (6552, 98587), (6657, 97032), (7464, 86541), (7608, 84903), (8086, 79884), (8242, 78372), (8708, 74178), (8876, 72774), (11196, 57694), (11412, 56602), (12129, 53256), (12363, 52248), (13062, 49452), (13314, 48516), (16172, 39942), (16484, 39186), (17416, 37089), (17752, 36387), (19593, 32968), (19971, 32344), (22392, 28847), (22824, 28301), (24258, 26628), (24726, 26124)]