2319223504

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{3881}}^1$

素因数の和:3945

約数の個数: 80

約数和(自身を含む): 5155451280

約数和(自身を除く): 2836227776

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 2197, 2704, 2873, 3536, 3881, 4394, 5746, 7762, 8788, 11492, 15524, 17576, 22984, 31048, 35152, 37349, 45968, 50453, 62096, 65977, 74698, 100906, 131954, 149396, 201812, 263908, 298792, 403624, 527816, 597584, 655889, 807248, 857701, 1055632, 1311778, 1715402, 2623556, 3430804, 5247112, 6861608, 8526557, 10494224, 11150113, 13723216, 17053114, 22300226, 34106228, 44600452, 68212456, 89200904, 136424912, 144951469, 178401808, 289902938, 579805876, 1159611752, 2319223504]

約数ペア:

[(1, 2319223504), (2, 1159611752), (4, 579805876), (8, 289902938), (13, 178401808), (16, 144951469), (17, 136424912), (26, 89200904), (34, 68212456), (52, 44600452), (68, 34106228), (104, 22300226), (136, 17053114), (169, 13723216), (208, 11150113), (221, 10494224), (272, 8526557), (338, 6861608), (442, 5247112), (676, 3430804), (884, 2623556), (1352, 1715402), (1768, 1311778), (2197, 1055632), (2704, 857701), (2873, 807248), (3536, 655889), (3881, 597584), (4394, 527816), (5746, 403624), (7762, 298792), (8788, 263908), (11492, 201812), (15524, 149396), (17576, 131954), (22984, 100906), (31048, 74698), (35152, 65977), (37349, 62096), (45968, 50453)]