2271630492

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 5786202240

約数和(自身を除く): 3514571748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 379, 503, 662, 758, 993, 1006, 1137, 1324, 1509, 1516, 1986, 2012, 2274, 2979, 3018, 3411, 3972, 4527, 4548, 5958, 6036, 6822, 9054, 11916, 13644, 18108, 125449, 166493, 190637, 250898, 332986, 376347, 381274, 499479, 501796, 571911, 665972, 752694, 762548, 998958, 1129041, 1143822, 1498437, 1505388, 1715733, 1997916, 2258082, 2287644, 2996874, 3431466, 4516164, 5993748, 6862932, 63100847, 126201694, 189302541, 252403388, 378605082, 567907623, 757210164, 1135815246, 2271630492]

約数ペア:

[(1, 2271630492), (2, 1135815246), (3, 757210164), (4, 567907623), (6, 378605082), (9, 252403388), (12, 189302541), (18, 126201694), (36, 63100847), (331, 6862932), (379, 5993748), (503, 4516164), (662, 3431466), (758, 2996874), (993, 2287644), (1006, 2258082), (1137, 1997916), (1324, 1715733), (1509, 1505388), (1516, 1498437), (1986, 1143822), (2012, 1129041), (2274, 998958), (2979, 762548), (3018, 752694), (3411, 665972), (3972, 571911), (4527, 501796), (4548, 499479), (5958, 381274), (6036, 376347), (6822, 332986), (9054, 250898), (11916, 190637), (13644, 166493), (18108, 125449)]