1892915424

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{67759}}^1$

素因数の和:67872

約数の個数: 72

約数和(自身を含む): 5438553120

約数和(自身を除く): 3545637696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 9312, 13968, 27936, 67759, 135518, 203277, 271036, 406554, 542072, 609831, 813108, 1084144, 1219662, 1626216, 2168288, 2439324, 3252432, 4878648, 6504864, 6572623, 9757296, 13145246, 19514592, 19717869, 26290492, 39435738, 52580984, 59153607, 78871476, 105161968, 118307214, 157742952, 210323936, 236614428, 315485904, 473228856, 630971808, 946457712, 1892915424]

約数ペア:

[(1, 1892915424), (2, 946457712), (3, 630971808), (4, 473228856), (6, 315485904), (8, 236614428), (9, 210323936), (12, 157742952), (16, 118307214), (18, 105161968), (24, 78871476), (32, 59153607), (36, 52580984), (48, 39435738), (72, 26290492), (96, 19717869), (97, 19514592), (144, 13145246), (194, 9757296), (288, 6572623), (291, 6504864), (388, 4878648), (582, 3252432), (776, 2439324), (873, 2168288), (1164, 1626216), (1552, 1219662), (1746, 1084144), (2328, 813108), (3104, 609831), (3492, 542072), (4656, 406554), (6984, 271036), (9312, 203277), (13968, 135518), (27936, 67759)]