713681260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 1625702400

約数和(自身を除く): 912021140

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 79, 82, 92, 115, 158, 164, 205, 230, 316, 395, 410, 460, 479, 790, 820, 943, 958, 1580, 1817, 1886, 1916, 2395, 3239, 3634, 3772, 4715, 4790, 6478, 7268, 9085, 9430, 9580, 11017, 12956, 16195, 18170, 18860, 19639, 22034, 32390, 36340, 37841, 39278, 44068, 55085, 64780, 74497, 75682, 78556, 98195, 110170, 148994, 151364, 189205, 196390, 220340, 297988, 372485, 378410, 392780, 451697, 744970, 756820, 870343, 903394, 1489940, 1551481, 1740686, 1806788, 2258485, 3102962, 3481372, 4351715, 4516970, 6205924, 7757405, 8703430, 9033940, 15514810, 17406860, 31029620, 35684063, 71368126, 142736252, 178420315, 356840630, 713681260]

約数ペア:

[(1, 713681260), (2, 356840630), (4, 178420315), (5, 142736252), (10, 71368126), (20, 35684063), (23, 31029620), (41, 17406860), (46, 15514810), (79, 9033940), (82, 8703430), (92, 7757405), (115, 6205924), (158, 4516970), (164, 4351715), (205, 3481372), (230, 3102962), (316, 2258485), (395, 1806788), (410, 1740686), (460, 1551481), (479, 1489940), (790, 903394), (820, 870343), (943, 756820), (958, 744970), (1580, 451697), (1817, 392780), (1886, 378410), (1916, 372485), (2395, 297988), (3239, 220340), (3634, 196390), (3772, 189205), (4715, 151364), (4790, 148994), (6478, 110170), (7268, 98195), (9085, 78556), (9430, 75682), (9580, 74497), (11017, 64780), (12956, 55085), (16195, 44068), (18170, 39278), (18860, 37841), (19639, 36340), (22034, 32390)]