338889356988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{196541}}^1$

素因数の和:198147

約数の個数: 96

約数和(自身を含む): 973842024960

約数和(自身を除く): 634952667972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1579, 3158, 4737, 6316, 9474, 11053, 18948, 20527, 22106, 33159, 41054, 44212, 61581, 66318, 82108, 123162, 132636, 143689, 196541, 246324, 287378, 393082, 431067, 574756, 589623, 786164, 862134, 1179246, 1375787, 1724268, 2358492, 2555033, 2751574, 4127361, 5110066, 5503148, 7665099, 8254722, 10220132, 15330198, 16509444, 17885231, 30660396, 35770462, 53655693, 71540924, 107311386, 214622772, 310338239, 620676478, 931014717, 1241352956, 1862029434, 2172367673, 3724058868, 4034397107, 4344735346, 6517103019, 8068794214, 8689470692, 12103191321, 13034206038, 16137588428, 24206382642, 26068412076, 28240779749, 48412765284, 56481559498, 84722339247, 112963118996, 169444678494, 338889356988]

約数ペア:

[(1, 338889356988), (2, 169444678494), (3, 112963118996), (4, 84722339247), (6, 56481559498), (7, 48412765284), (12, 28240779749), (13, 26068412076), (14, 24206382642), (21, 16137588428), (26, 13034206038), (28, 12103191321), (39, 8689470692), (42, 8068794214), (52, 6517103019), (78, 4344735346), (84, 4034397107), (91, 3724058868), (156, 2172367673), (182, 1862029434), (273, 1241352956), (364, 931014717), (546, 620676478), (1092, 310338239), (1579, 214622772), (3158, 107311386), (4737, 71540924), (6316, 53655693), (9474, 35770462), (11053, 30660396), (18948, 17885231), (20527, 16509444), (22106, 15330198), (33159, 10220132), (41054, 8254722), (44212, 7665099), (61581, 5503148), (66318, 5110066), (82108, 4127361), (123162, 2751574), (132636, 2555033), (143689, 2358492), (196541, 1724268), (246324, 1375787), (287378, 1179246), (393082, 862134), (431067, 786164), (574756, 589623)]