2131988064

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{364069}}^1$

素因数の和:364143

約数の個数: 48

約数和(自身を含む): 5688229680

約数和(自身を除く): 3556241616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 364069, 728138, 1092207, 1456276, 2184414, 2912552, 4368828, 5825104, 8737656, 11650208, 17475312, 22208209, 34950624, 44416418, 66624627, 88832836, 133249254, 177665672, 266498508, 355331344, 532997016, 710662688, 1065994032, 2131988064]

約数ペア:

[(1, 2131988064), (2, 1065994032), (3, 710662688), (4, 532997016), (6, 355331344), (8, 266498508), (12, 177665672), (16, 133249254), (24, 88832836), (32, 66624627), (48, 44416418), (61, 34950624), (96, 22208209), (122, 17475312), (183, 11650208), (244, 8737656), (366, 5825104), (488, 4368828), (732, 2912552), (976, 2184414), (1464, 1456276), (1952, 1092207), (2928, 728138), (5856, 364069)]