7650864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 23786672

約数和(自身を除く): 16135808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 67, 72, 78, 104, 117, 122, 134, 144, 156, 183, 201, 208, 234, 244, 268, 312, 366, 402, 468, 488, 536, 549, 603, 624, 732, 793, 804, 871, 936, 976, 1072, 1098, 1206, 1464, 1586, 1608, 1742, 1872, 2196, 2379, 2412, 2613, 2928, 3172, 3216, 3484, 4087, 4392, 4758, 4824, 5226, 6344, 6968, 7137, 7839, 8174, 8784, 9516, 9648, 10452, 12261, 12688, 13936, 14274, 15678, 16348, 19032, 20904, 24522, 28548, 31356, 32696, 36783, 38064, 41808, 49044, 53131, 57096, 62712, 65392, 73566, 98088, 106262, 114192, 125424, 147132, 159393, 196176, 212524, 294264, 318786, 425048, 478179, 588528, 637572, 850096, 956358, 1275144, 1912716, 2550288, 3825432, 7650864]

約数ペア:

[(1, 7650864), (2, 3825432), (3, 2550288), (4, 1912716), (6, 1275144), (8, 956358), (9, 850096), (12, 637572), (13, 588528), (16, 478179), (18, 425048), (24, 318786), (26, 294264), (36, 212524), (39, 196176), (48, 159393), (52, 147132), (61, 125424), (67, 114192), (72, 106262), (78, 98088), (104, 73566), (117, 65392), (122, 62712), (134, 57096), (144, 53131), (156, 49044), (183, 41808), (201, 38064), (208, 36783), (234, 32696), (244, 31356), (268, 28548), (312, 24522), (366, 20904), (402, 19032), (468, 16348), (488, 15678), (536, 14274), (549, 13936), (603, 12688), (624, 12261), (732, 10452), (793, 9648), (804, 9516), (871, 8784), (936, 8174), (976, 7839), (1072, 7137), (1098, 6968), (1206, 6344), (1464, 5226), (1586, 4824), (1608, 4758), (1742, 4392), (1872, 4087), (2196, 3484), (2379, 3216), (2412, 3172), (2613, 2928)]