628056

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 2031120

約数和(自身を除く): 1403064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 61, 66, 72, 78, 88, 99, 104, 117, 122, 132, 143, 156, 183, 198, 234, 244, 264, 286, 312, 366, 396, 429, 468, 488, 549, 572, 671, 732, 792, 793, 858, 936, 1098, 1144, 1287, 1342, 1464, 1586, 1716, 2013, 2196, 2379, 2574, 2684, 3172, 3432, 4026, 4392, 4758, 5148, 5368, 6039, 6344, 7137, 8052, 8723, 9516, 10296, 12078, 14274, 16104, 17446, 19032, 24156, 26169, 28548, 34892, 48312, 52338, 57096, 69784, 78507, 104676, 157014, 209352, 314028, 628056]

約数ペア:

[(1, 628056), (2, 314028), (3, 209352), (4, 157014), (6, 104676), (8, 78507), (9, 69784), (11, 57096), (12, 52338), (13, 48312), (18, 34892), (22, 28548), (24, 26169), (26, 24156), (33, 19032), (36, 17446), (39, 16104), (44, 14274), (52, 12078), (61, 10296), (66, 9516), (72, 8723), (78, 8052), (88, 7137), (99, 6344), (104, 6039), (117, 5368), (122, 5148), (132, 4758), (143, 4392), (156, 4026), (183, 3432), (198, 3172), (234, 2684), (244, 2574), (264, 2379), (286, 2196), (312, 2013), (366, 1716), (396, 1586), (429, 1464), (468, 1342), (488, 1287), (549, 1144), (572, 1098), (671, 936), (732, 858), (792, 793)]