355878198

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5827}}^1$

素因数の和:5883

約数の個数: 80

約数和(自身を含む): 888536880

約数和(自身を除く): 532658682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1053, 1131, 1566, 2106, 2262, 2349, 3393, 4698, 5827, 6786, 10179, 11654, 17481, 20358, 30537, 34962, 52443, 61074, 75751, 104886, 151502, 157329, 168983, 227253, 314658, 337966, 454506, 471987, 506949, 681759, 943974, 1013898, 1363518, 1520847, 2045277, 2196779, 3041694, 4090554, 4393558, 4562541, 6135831, 6590337, 9125082, 12271662, 13180674, 13687623, 19771011, 27375246, 39542022, 59313033, 118626066, 177939099, 355878198]

約数ペア:

[(1, 355878198), (2, 177939099), (3, 118626066), (6, 59313033), (9, 39542022), (13, 27375246), (18, 19771011), (26, 13687623), (27, 13180674), (29, 12271662), (39, 9125082), (54, 6590337), (58, 6135831), (78, 4562541), (81, 4393558), (87, 4090554), (117, 3041694), (162, 2196779), (174, 2045277), (234, 1520847), (261, 1363518), (351, 1013898), (377, 943974), (522, 681759), (702, 506949), (754, 471987), (783, 454506), (1053, 337966), (1131, 314658), (1566, 227253), (2106, 168983), (2262, 157329), (2349, 151502), (3393, 104886), (4698, 75751), (5827, 61074), (6786, 52443), (10179, 34962), (11654, 30537), (17481, 20358)]