428023764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4603}}^1$

素因数の和:4667

約数の個数: 120

約数和(自身を含む): 1310261568

約数和(自身を除く): 882237804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 246, 252, 287, 324, 369, 378, 492, 567, 574, 738, 756, 861, 1107, 1134, 1148, 1476, 1722, 2214, 2268, 2583, 3321, 3444, 4428, 4603, 5166, 6642, 7749, 9206, 10332, 13284, 13809, 15498, 18412, 23247, 27618, 30996, 32221, 41427, 46494, 55236, 64442, 82854, 92988, 96663, 124281, 128884, 165708, 188723, 193326, 248562, 289989, 372843, 377446, 386652, 497124, 566169, 579978, 745686, 754892, 869967, 1132338, 1159956, 1321061, 1491372, 1698507, 1739934, 2264676, 2609901, 2642122, 3397014, 3479868, 3963183, 5095521, 5219802, 5284244, 6794028, 7926366, 10191042, 10439604, 11889549, 15286563, 15852732, 20382084, 23779098, 30573126, 35668647, 47558196, 61146252, 71337294, 107005941, 142674588, 214011882, 428023764]

約数ペア:

[(1, 428023764), (2, 214011882), (3, 142674588), (4, 107005941), (6, 71337294), (7, 61146252), (9, 47558196), (12, 35668647), (14, 30573126), (18, 23779098), (21, 20382084), (27, 15852732), (28, 15286563), (36, 11889549), (41, 10439604), (42, 10191042), (54, 7926366), (63, 6794028), (81, 5284244), (82, 5219802), (84, 5095521), (108, 3963183), (123, 3479868), (126, 3397014), (162, 2642122), (164, 2609901), (189, 2264676), (246, 1739934), (252, 1698507), (287, 1491372), (324, 1321061), (369, 1159956), (378, 1132338), (492, 869967), (567, 754892), (574, 745686), (738, 579978), (756, 566169), (861, 497124), (1107, 386652), (1134, 377446), (1148, 372843), (1476, 289989), (1722, 248562), (2214, 193326), (2268, 188723), (2583, 165708), (3321, 128884), (3444, 124281), (4428, 96663), (4603, 92988), (5166, 82854), (6642, 64442), (7749, 55236), (9206, 46494), (10332, 41427), (13284, 32221), (13809, 30996), (15498, 27618), (18412, 23247)]