1465308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 4158336

約数和(自身を除く): 2693028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 101, 117, 124, 156, 186, 202, 234, 279, 303, 372, 403, 404, 468, 558, 606, 806, 909, 1116, 1209, 1212, 1313, 1612, 1818, 2418, 2626, 3131, 3627, 3636, 3939, 4836, 5252, 6262, 7254, 7878, 9393, 11817, 12524, 14508, 15756, 18786, 23634, 28179, 37572, 40703, 47268, 56358, 81406, 112716, 122109, 162812, 244218, 366327, 488436, 732654, 1465308]

約数ペア:

[(1, 1465308), (2, 732654), (3, 488436), (4, 366327), (6, 244218), (9, 162812), (12, 122109), (13, 112716), (18, 81406), (26, 56358), (31, 47268), (36, 40703), (39, 37572), (52, 28179), (62, 23634), (78, 18786), (93, 15756), (101, 14508), (117, 12524), (124, 11817), (156, 9393), (186, 7878), (202, 7254), (234, 6262), (279, 5252), (303, 4836), (372, 3939), (403, 3636), (404, 3627), (468, 3131), (558, 2626), (606, 2418), (806, 1818), (909, 1612), (1116, 1313), (1209, 1212)]