388295622

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2566

約数の個数: 96

約数和(自身を含む): 1004998176

約数和(自身を除く): 616702554

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 61, 66, 78, 99, 117, 122, 143, 183, 198, 234, 286, 366, 429, 549, 671, 793, 858, 1098, 1287, 1342, 1586, 2013, 2379, 2473, 2574, 4026, 4758, 4946, 6039, 7137, 7419, 8723, 12078, 14274, 14838, 17446, 22257, 26169, 27203, 32149, 44514, 52338, 54406, 64298, 78507, 81609, 96447, 150853, 157014, 163218, 192894, 244827, 289341, 301706, 353639, 452559, 489654, 578682, 707278, 905118, 1060917, 1357677, 1659383, 1961089, 2121834, 2715354, 3182751, 3318766, 3922178, 4978149, 5883267, 6365502, 9956298, 11766534, 14934447, 17649801, 21571979, 29868894, 35299602, 43143958, 64715937, 129431874, 194147811, 388295622]

約数ペア:

[(1, 388295622), (2, 194147811), (3, 129431874), (6, 64715937), (9, 43143958), (11, 35299602), (13, 29868894), (18, 21571979), (22, 17649801), (26, 14934447), (33, 11766534), (39, 9956298), (61, 6365502), (66, 5883267), (78, 4978149), (99, 3922178), (117, 3318766), (122, 3182751), (143, 2715354), (183, 2121834), (198, 1961089), (234, 1659383), (286, 1357677), (366, 1060917), (429, 905118), (549, 707278), (671, 578682), (793, 489654), (858, 452559), (1098, 353639), (1287, 301706), (1342, 289341), (1586, 244827), (2013, 192894), (2379, 163218), (2473, 157014), (2574, 150853), (4026, 96447), (4758, 81609), (4946, 78507), (6039, 64298), (7137, 54406), (7419, 52338), (8723, 44514), (12078, 32149), (14274, 27203), (14838, 26169), (17446, 22257)]