5421178776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2393}}^1$

素因数の和:2605

約数の個数: 128

約数和(自身を含む): 14985673920

約数和(自身を除く): 9564495144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 137, 156, 159, 212, 274, 312, 318, 411, 424, 548, 636, 689, 822, 1096, 1272, 1378, 1644, 1781, 2067, 2393, 2756, 3288, 3562, 4134, 4786, 5343, 5512, 7124, 7179, 7261, 8268, 9572, 10686, 14248, 14358, 14522, 16536, 19144, 21372, 21783, 28716, 29044, 31109, 42744, 43566, 57432, 58088, 62218, 87132, 93327, 94393, 124436, 126829, 174264, 186654, 188786, 248872, 253658, 283179, 327841, 373308, 377572, 380487, 507316, 566358, 655682, 746616, 755144, 760974, 983523, 1014632, 1132716, 1311364, 1521948, 1648777, 1967046, 2265432, 2622728, 3043896, 3297554, 3934092, 4261933, 4946331, 6595108, 7868184, 8523866, 9892662, 12785799, 13190216, 17047732, 17375573, 19785324, 25571598, 34095464, 34751146, 39570648, 51143196, 52126719, 69502292, 102286392, 104253438, 139004584, 208506876, 225882449, 417013752, 451764898, 677647347, 903529796, 1355294694, 1807059592, 2710589388, 5421178776]

約数ペア:

[(1, 5421178776), (2, 2710589388), (3, 1807059592), (4, 1355294694), (6, 903529796), (8, 677647347), (12, 451764898), (13, 417013752), (24, 225882449), (26, 208506876), (39, 139004584), (52, 104253438), (53, 102286392), (78, 69502292), (104, 52126719), (106, 51143196), (137, 39570648), (156, 34751146), (159, 34095464), (212, 25571598), (274, 19785324), (312, 17375573), (318, 17047732), (411, 13190216), (424, 12785799), (548, 9892662), (636, 8523866), (689, 7868184), (822, 6595108), (1096, 4946331), (1272, 4261933), (1378, 3934092), (1644, 3297554), (1781, 3043896), (2067, 2622728), (2393, 2265432), (2756, 1967046), (3288, 1648777), (3562, 1521948), (4134, 1311364), (4786, 1132716), (5343, 1014632), (5512, 983523), (7124, 760974), (7179, 755144), (7261, 746616), (8268, 655682), (9572, 566358), (10686, 507316), (14248, 380487), (14358, 377572), (14522, 373308), (16536, 327841), (19144, 283179), (21372, 253658), (21783, 248872), (28716, 188786), (29044, 186654), (31109, 174264), (42744, 126829), (43566, 124436), (57432, 94393), (58088, 93327), (62218, 87132)]