1328097552

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{1693}}^1$

素因数の和:2040

約数の個数: 80

約数和(自身を含む): 3503734080

約数和(自身を除く): 2175636528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 277, 354, 472, 554, 708, 831, 944, 1108, 1416, 1662, 1693, 2216, 2832, 3324, 3386, 4432, 5079, 6648, 6772, 10158, 13296, 13544, 16343, 20316, 27088, 32686, 40632, 49029, 65372, 81264, 98058, 99887, 130744, 196116, 199774, 261488, 299661, 392232, 399548, 468961, 599322, 784464, 799096, 937922, 1198644, 1406883, 1598192, 1875844, 2397288, 2813766, 3751688, 4794576, 5627532, 7503376, 11255064, 22510128, 27668699, 55337398, 83006097, 110674796, 166012194, 221349592, 332024388, 442699184, 664048776, 1328097552]

約数ペア:

[(1, 1328097552), (2, 664048776), (3, 442699184), (4, 332024388), (6, 221349592), (8, 166012194), (12, 110674796), (16, 83006097), (24, 55337398), (48, 27668699), (59, 22510128), (118, 11255064), (177, 7503376), (236, 5627532), (277, 4794576), (354, 3751688), (472, 2813766), (554, 2397288), (708, 1875844), (831, 1598192), (944, 1406883), (1108, 1198644), (1416, 937922), (1662, 799096), (1693, 784464), (2216, 599322), (2832, 468961), (3324, 399548), (3386, 392232), (4432, 299661), (5079, 261488), (6648, 199774), (6772, 196116), (10158, 130744), (13296, 99887), (13544, 98058), (16343, 81264), (20316, 65372), (27088, 49029), (32686, 40632)]