1777184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 3830400

約数和(自身を除く): 2053216

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 79, 148, 152, 158, 296, 304, 316, 592, 608, 632, 703, 1184, 1264, 1406, 1501, 2528, 2812, 2923, 3002, 5624, 5846, 6004, 11248, 11692, 12008, 22496, 23384, 24016, 46768, 48032, 55537, 93536, 111074, 222148, 444296, 888592, 1777184]

約数ペア:

[(1, 1777184), (2, 888592), (4, 444296), (8, 222148), (16, 111074), (19, 93536), (32, 55537), (37, 48032), (38, 46768), (74, 24016), (76, 23384), (79, 22496), (148, 12008), (152, 11692), (158, 11248), (296, 6004), (304, 5846), (316, 5624), (592, 3002), (608, 2923), (632, 2812), (703, 2528), (1184, 1501), (1264, 1406)]