764977824

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^4\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 240

約数和(自身を含む): 2495082240

約数和(自身を除く): 1730104416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 169, 186, 208, 216, 234, 248, 279, 288, 312, 338, 351, 372, 403, 416, 432, 468, 496, 507, 558, 624, 676, 702, 744, 806, 837, 864, 936, 992, 1014, 1116, 1209, 1248, 1352, 1404, 1488, 1521, 1612, 1674, 1872, 2028, 2197, 2232, 2418, 2704, 2808, 2976, 3042, 3224, 3348, 3627, 3744, 4056, 4394, 4464, 4563, 4836, 5239, 5408, 5616, 6084, 6448, 6591, 6696, 7254, 8112, 8788, 8928, 9126, 9672, 10478, 10881, 11232, 12168, 12896, 13182, 13392, 14508, 15717, 16224, 17576, 18252, 19344, 19773, 20956, 21762, 24336, 26364, 26784, 28561, 29016, 31434, 35152, 36504, 38688, 39546, 41912, 43524, 47151, 48672, 52728, 57122, 58032, 59319, 62868, 68107, 70304, 73008, 79092, 83824, 85683, 87048, 94302, 105456, 114244, 116064, 118638, 125736, 136214, 141453, 146016, 158184, 167648, 171366, 174096, 188604, 204321, 210912, 228488, 237276, 251472, 257049, 272428, 282906, 316368, 342732, 348192, 377208, 408642, 456976, 474552, 502944, 514098, 544856, 565812, 612963, 632736, 685464, 754416, 771147, 817284, 885391, 913952, 949104, 1028196, 1089712, 1131624, 1225926, 1370928, 1508832, 1542294, 1634568, 1770782, 1838889, 1898208, 2056392, 2179424, 2263248, 2451852, 2656173, 2741856, 3084588, 3269136, 3541564, 3677778, 4112784, 4526496, 4903704, 5312346, 6169176, 6538272, 7083128, 7355556, 7968519, 8225568, 9807408, 10624692, 12338352, 14166256, 14711112, 15937038, 19614816, 21249384, 23905557, 24676704, 28332512, 29422224, 31874076, 42498768, 47811114, 58844448, 63748152, 84997536, 95622228, 127496304, 191244456, 254992608, 382488912, 764977824]

約数ペア:

[(1, 764977824), (2, 382488912), (3, 254992608), (4, 191244456), (6, 127496304), (8, 95622228), (9, 84997536), (12, 63748152), (13, 58844448), (16, 47811114), (18, 42498768), (24, 31874076), (26, 29422224), (27, 28332512), (31, 24676704), (32, 23905557), (36, 21249384), (39, 19614816), (48, 15937038), (52, 14711112), (54, 14166256), (62, 12338352), (72, 10624692), (78, 9807408), (93, 8225568), (96, 7968519), (104, 7355556), (108, 7083128), (117, 6538272), (124, 6169176), (144, 5312346), (156, 4903704), (169, 4526496), (186, 4112784), (208, 3677778), (216, 3541564), (234, 3269136), (248, 3084588), (279, 2741856), (288, 2656173), (312, 2451852), (338, 2263248), (351, 2179424), (372, 2056392), (403, 1898208), (416, 1838889), (432, 1770782), (468, 1634568), (496, 1542294), (507, 1508832), (558, 1370928), (624, 1225926), (676, 1131624), (702, 1089712), (744, 1028196), (806, 949104), (837, 913952), (864, 885391), (936, 817284), (992, 771147), (1014, 754416), (1116, 685464), (1209, 632736), (1248, 612963), (1352, 565812), (1404, 544856), (1488, 514098), (1521, 502944), (1612, 474552), (1674, 456976), (1872, 408642), (2028, 377208), (2197, 348192), (2232, 342732), (2418, 316368), (2704, 282906), (2808, 272428), (2976, 257049), (3042, 251472), (3224, 237276), (3348, 228488), (3627, 210912), (3744, 204321), (4056, 188604), (4394, 174096), (4464, 171366), (4563, 167648), (4836, 158184), (5239, 146016), (5408, 141453), (5616, 136214), (6084, 125736), (6448, 118638), (6591, 116064), (6696, 114244), (7254, 105456), (8112, 94302), (8788, 87048), (8928, 85683), (9126, 83824), (9672, 79092), (10478, 73008), (10881, 70304), (11232, 68107), (12168, 62868), (12896, 59319), (13182, 58032), (13392, 57122), (14508, 52728), (15717, 48672), (16224, 47151), (17576, 43524), (18252, 41912), (19344, 39546), (19773, 38688), (20956, 36504), (21762, 35152), (24336, 31434), (26364, 29016), (26784, 28561)]