15697323708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{568991}}^1$

素因数の和:569039

約数の個数: 72

約数和(自身を含む): 42378524160

約数和(自身を除く): 26681200452

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4598, 6897, 9196, 13794, 27588, 568991, 1137982, 1706973, 2275964, 3413946, 6258901, 6827892, 10810829, 12517802, 18776703, 21621658, 25035604, 32432487, 37553406, 43243316, 64864974, 68847911, 75106812, 118919119, 129729948, 137695822, 206543733, 237838238, 275391644, 356757357, 413087466, 475676476, 713514714, 826174932, 1308110309, 1427029428, 2616220618, 3924330927, 5232441236, 7848661854, 15697323708]

約数ペア:

[(1, 15697323708), (2, 7848661854), (3, 5232441236), (4, 3924330927), (6, 2616220618), (11, 1427029428), (12, 1308110309), (19, 826174932), (22, 713514714), (33, 475676476), (38, 413087466), (44, 356757357), (57, 275391644), (66, 237838238), (76, 206543733), (114, 137695822), (121, 129729948), (132, 118919119), (209, 75106812), (228, 68847911), (242, 64864974), (363, 43243316), (418, 37553406), (484, 32432487), (627, 25035604), (726, 21621658), (836, 18776703), (1254, 12517802), (1452, 10810829), (2299, 6827892), (2508, 6258901), (4598, 3413946), (6897, 2275964), (9196, 1706973), (13794, 1137982), (27588, 568991)]