1648779648

素因数分解:

$2^7\times 3^1\times {\mathrm{1889}}^1\times {\mathrm{2273}}^1$

素因数の和:4179

約数の個数: 64

約数和(自身を含む): 4383817200

約数和(自身を除く): 2735037552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1889, 2273, 3778, 4546, 5667, 6819, 7556, 9092, 11334, 13638, 15112, 18184, 22668, 27276, 30224, 36368, 45336, 54552, 60448, 72736, 90672, 109104, 120896, 145472, 181344, 218208, 241792, 290944, 362688, 436416, 725376, 872832, 4293697, 8587394, 12881091, 17174788, 25762182, 34349576, 51524364, 68699152, 103048728, 137398304, 206097456, 274796608, 412194912, 549593216, 824389824, 1648779648]

約数ペア:

[(1, 1648779648), (2, 824389824), (3, 549593216), (4, 412194912), (6, 274796608), (8, 206097456), (12, 137398304), (16, 103048728), (24, 68699152), (32, 51524364), (48, 34349576), (64, 25762182), (96, 17174788), (128, 12881091), (192, 8587394), (384, 4293697), (1889, 872832), (2273, 725376), (3778, 436416), (4546, 362688), (5667, 290944), (6819, 241792), (7556, 218208), (9092, 181344), (11334, 145472), (13638, 120896), (15112, 109104), (18184, 90672), (22668, 72736), (27276, 60448), (30224, 54552), (36368, 45336)]