1330888384

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{174749}}^1$

素因数の和:174785

約数の個数: 56

約数和(自身を含む): 3195828000

約数和(自身を除く): 1864939616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 174749, 349498, 698996, 1223243, 1397992, 2446486, 2795984, 2970733, 4892972, 5591968, 5941466, 9785944, 11183936, 11882932, 19571888, 20795131, 23765864, 39143776, 41590262, 47531728, 78287552, 83180524, 95063456, 166361048, 190126912, 332722096, 665444192, 1330888384]

約数ペア:

[(1, 1330888384), (2, 665444192), (4, 332722096), (7, 190126912), (8, 166361048), (14, 95063456), (16, 83180524), (17, 78287552), (28, 47531728), (32, 41590262), (34, 39143776), (56, 23765864), (64, 20795131), (68, 19571888), (112, 11882932), (119, 11183936), (136, 9785944), (224, 5941466), (238, 5591968), (272, 4892972), (448, 2970733), (476, 2795984), (544, 2446486), (952, 1397992), (1088, 1223243), (1904, 698996), (3808, 349498), (7616, 174749)]