2331888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 6728736

約数和(自身を除く): 4396848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 101, 104, 111, 148, 156, 202, 208, 222, 296, 303, 312, 404, 444, 481, 592, 606, 624, 808, 888, 962, 1212, 1313, 1443, 1616, 1776, 1924, 2424, 2626, 2886, 3737, 3848, 3939, 4848, 5252, 5772, 7474, 7696, 7878, 10504, 11211, 11544, 14948, 15756, 21008, 22422, 23088, 29896, 31512, 44844, 48581, 59792, 63024, 89688, 97162, 145743, 179376, 194324, 291486, 388648, 582972, 777296, 1165944, 2331888]

約数ペア:

[(1, 2331888), (2, 1165944), (3, 777296), (4, 582972), (6, 388648), (8, 291486), (12, 194324), (13, 179376), (16, 145743), (24, 97162), (26, 89688), (37, 63024), (39, 59792), (48, 48581), (52, 44844), (74, 31512), (78, 29896), (101, 23088), (104, 22422), (111, 21008), (148, 15756), (156, 14948), (202, 11544), (208, 11211), (222, 10504), (296, 7878), (303, 7696), (312, 7474), (404, 5772), (444, 5252), (481, 4848), (592, 3939), (606, 3848), (624, 3737), (808, 2886), (888, 2626), (962, 2424), (1212, 1924), (1313, 1776), (1443, 1616)]