8621496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 25727520

約数和(自身を除く): 17106024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 151, 156, 183, 234, 244, 302, 312, 366, 453, 468, 488, 549, 604, 732, 793, 906, 936, 1098, 1208, 1359, 1464, 1586, 1812, 1963, 2196, 2379, 2718, 3172, 3624, 3926, 4392, 4758, 5436, 5889, 6344, 7137, 7852, 9211, 9516, 10872, 11778, 14274, 15704, 17667, 18422, 19032, 23556, 27633, 28548, 35334, 36844, 47112, 55266, 57096, 70668, 73688, 82899, 110532, 119743, 141336, 165798, 221064, 239486, 331596, 359229, 478972, 663192, 718458, 957944, 1077687, 1436916, 2155374, 2873832, 4310748, 8621496]

約数ペア:

[(1, 8621496), (2, 4310748), (3, 2873832), (4, 2155374), (6, 1436916), (8, 1077687), (9, 957944), (12, 718458), (13, 663192), (18, 478972), (24, 359229), (26, 331596), (36, 239486), (39, 221064), (52, 165798), (61, 141336), (72, 119743), (78, 110532), (104, 82899), (117, 73688), (122, 70668), (151, 57096), (156, 55266), (183, 47112), (234, 36844), (244, 35334), (302, 28548), (312, 27633), (366, 23556), (453, 19032), (468, 18422), (488, 17667), (549, 15704), (604, 14274), (732, 11778), (793, 10872), (906, 9516), (936, 9211), (1098, 7852), (1208, 7137), (1359, 6344), (1464, 5889), (1586, 5436), (1812, 4758), (1963, 4392), (2196, 3926), (2379, 3624), (2718, 3172)]