284371386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 633709440

約数和(自身を除く): 349338054

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 61, 78, 118, 122, 177, 183, 354, 366, 767, 793, 1013, 1534, 1586, 2026, 2301, 2379, 3039, 3599, 4602, 4758, 6078, 7198, 10797, 13169, 21594, 26338, 39507, 46787, 59767, 61793, 79014, 93574, 119534, 123586, 140361, 179301, 185379, 280722, 358602, 370758, 776971, 803309, 1553942, 1606618, 2330913, 2409927, 3645787, 4661826, 4819854, 7291574, 10937361, 21874722, 47395231, 94790462, 142185693, 284371386]

約数ペア:

[(1, 284371386), (2, 142185693), (3, 94790462), (6, 47395231), (13, 21874722), (26, 10937361), (39, 7291574), (59, 4819854), (61, 4661826), (78, 3645787), (118, 2409927), (122, 2330913), (177, 1606618), (183, 1553942), (354, 803309), (366, 776971), (767, 370758), (793, 358602), (1013, 280722), (1534, 185379), (1586, 179301), (2026, 140361), (2301, 123586), (2379, 119534), (3039, 93574), (3599, 79014), (4602, 61793), (4758, 59767), (6078, 46787), (7198, 39507), (10797, 26338), (13169, 21594)]