28407179904

素因数分解:

$2^7\times 3^1\times {\mathrm{769}}^1\times {\mathrm{96199}}^1$

素因数の和:96985

約数の個数: 64

約数和(自身を含む): 75555480000

約数和(自身を除く): 47148300096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 769, 1538, 2307, 3076, 4614, 6152, 9228, 12304, 18456, 24608, 36912, 49216, 73824, 96199, 98432, 147648, 192398, 288597, 295296, 384796, 577194, 769592, 1154388, 1539184, 2308776, 3078368, 4617552, 6156736, 9235104, 12313472, 18470208, 36940416, 73977031, 147954062, 221931093, 295908124, 443862186, 591816248, 887724372, 1183632496, 1775448744, 2367264992, 3550897488, 4734529984, 7101794976, 9469059968, 14203589952, 28407179904]

約数ペア:

[(1, 28407179904), (2, 14203589952), (3, 9469059968), (4, 7101794976), (6, 4734529984), (8, 3550897488), (12, 2367264992), (16, 1775448744), (24, 1183632496), (32, 887724372), (48, 591816248), (64, 443862186), (96, 295908124), (128, 221931093), (192, 147954062), (384, 73977031), (769, 36940416), (1538, 18470208), (2307, 12313472), (3076, 9235104), (4614, 6156736), (6152, 4617552), (9228, 3078368), (12304, 2308776), (18456, 1539184), (24608, 1154388), (36912, 769592), (49216, 577194), (73824, 384796), (96199, 295296), (98432, 288597), (147648, 192398)]