1555361892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{121021}}^1$

素因数の和:121058

約数の個数: 96

約数和(自身を含む): 4879607040

約数和(自身を除く): 3324245148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 121021, 242042, 363063, 484084, 726126, 847147, 1089189, 1452252, 1694294, 2057357, 2178378, 2541441, 3267567, 3388588, 4114714, 4356756, 5082882, 6172071, 6535134, 7624323, 8229428, 10165764, 12344142, 13070268, 14401499, 15248646, 18516213, 22872969, 24688284, 28802998, 30497292, 37032426, 43204497, 45745938, 55548639, 57605996, 74064852, 86408994, 91491876, 111097278, 129613491, 172817988, 222194556, 259226982, 388840473, 518453964, 777680946, 1555361892]

約数ペア:

[(1, 1555361892), (2, 777680946), (3, 518453964), (4, 388840473), (6, 259226982), (7, 222194556), (9, 172817988), (12, 129613491), (14, 111097278), (17, 91491876), (18, 86408994), (21, 74064852), (27, 57605996), (28, 55548639), (34, 45745938), (36, 43204497), (42, 37032426), (51, 30497292), (54, 28802998), (63, 24688284), (68, 22872969), (84, 18516213), (102, 15248646), (108, 14401499), (119, 13070268), (126, 12344142), (153, 10165764), (189, 8229428), (204, 7624323), (238, 6535134), (252, 6172071), (306, 5082882), (357, 4356756), (378, 4114714), (459, 3388588), (476, 3267567), (612, 2541441), (714, 2178378), (756, 2057357), (918, 1694294), (1071, 1452252), (1428, 1089189), (1836, 847147), (2142, 726126), (3213, 484084), (4284, 363063), (6426, 242042), (12852, 121021)]