4078671984

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1747}}^1$

素因数の和:2315

約数の個数: 120

約数和(自身を含む): 11812116992

約数和(自身を除く): 7733445008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 523, 558, 744, 1046, 1116, 1488, 1569, 1747, 2092, 2232, 3138, 3494, 4184, 4464, 4707, 5241, 6276, 6988, 8368, 9414, 10482, 12552, 13976, 15723, 16213, 18828, 20964, 25104, 27952, 31446, 32426, 37656, 41928, 48639, 54157, 62892, 64852, 75312, 83856, 97278, 108314, 125784, 129704, 145917, 162471, 194556, 216628, 251568, 259408, 291834, 324942, 389112, 433256, 487413, 583668, 649884, 778224, 866512, 913681, 974826, 1167336, 1299768, 1827362, 1949652, 2334672, 2599536, 2741043, 3654724, 3899304, 5482086, 7309448, 7798608, 8223129, 10964172, 14618896, 16446258, 21928344, 28324111, 32892516, 43856688, 56648222, 65785032, 84972333, 113296444, 131570064, 169944666, 226592888, 254916999, 339889332, 453185776, 509833998, 679778664, 1019667996, 1359557328, 2039335992, 4078671984]

約数ペア:

[(1, 4078671984), (2, 2039335992), (3, 1359557328), (4, 1019667996), (6, 679778664), (8, 509833998), (9, 453185776), (12, 339889332), (16, 254916999), (18, 226592888), (24, 169944666), (31, 131570064), (36, 113296444), (48, 84972333), (62, 65785032), (72, 56648222), (93, 43856688), (124, 32892516), (144, 28324111), (186, 21928344), (248, 16446258), (279, 14618896), (372, 10964172), (496, 8223129), (523, 7798608), (558, 7309448), (744, 5482086), (1046, 3899304), (1116, 3654724), (1488, 2741043), (1569, 2599536), (1747, 2334672), (2092, 1949652), (2232, 1827362), (3138, 1299768), (3494, 1167336), (4184, 974826), (4464, 913681), (4707, 866512), (5241, 778224), (6276, 649884), (6988, 583668), (8368, 487413), (9414, 433256), (10482, 389112), (12552, 324942), (13976, 291834), (15723, 259408), (16213, 251568), (18828, 216628), (20964, 194556), (25104, 162471), (27952, 145917), (31446, 129704), (32426, 125784), (37656, 108314), (41928, 97278), (48639, 83856), (54157, 75312), (62892, 64852)]