1380638376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{24181}}^1$

素因数の和:24267

約数の個数: 96

約数和(自身を含む): 4093045320

約数和(自身を除く): 2712406944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 732, 793, 936, 1098, 1464, 1586, 2196, 2379, 3172, 4392, 4758, 6344, 7137, 9516, 14274, 19032, 24181, 28548, 48362, 57096, 72543, 96724, 145086, 193448, 217629, 290172, 314353, 435258, 580344, 628706, 870516, 943059, 1257412, 1475041, 1741032, 1886118, 2514824, 2829177, 2950082, 3772236, 4425123, 5658354, 5900164, 7544472, 8850246, 11316708, 11800328, 13275369, 17700492, 19175533, 22633416, 26550738, 35400984, 38351066, 53101476, 57526599, 76702132, 106202952, 115053198, 153404264, 172579797, 230106396, 345159594, 460212792, 690319188, 1380638376]

約数ペア:

[(1, 1380638376), (2, 690319188), (3, 460212792), (4, 345159594), (6, 230106396), (8, 172579797), (9, 153404264), (12, 115053198), (13, 106202952), (18, 76702132), (24, 57526599), (26, 53101476), (36, 38351066), (39, 35400984), (52, 26550738), (61, 22633416), (72, 19175533), (78, 17700492), (104, 13275369), (117, 11800328), (122, 11316708), (156, 8850246), (183, 7544472), (234, 5900164), (244, 5658354), (312, 4425123), (366, 3772236), (468, 2950082), (488, 2829177), (549, 2514824), (732, 1886118), (793, 1741032), (936, 1475041), (1098, 1257412), (1464, 943059), (1586, 870516), (2196, 628706), (2379, 580344), (3172, 435258), (4392, 314353), (4758, 290172), (6344, 217629), (7137, 193448), (9516, 145086), (14274, 96724), (19032, 72543), (24181, 57096), (28548, 48362)]