713221808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 1582773696

約数和(自身を除く): 869551888

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 401, 442, 503, 802, 884, 1006, 1604, 1768, 2012, 3208, 3536, 4024, 5213, 6416, 6539, 6817, 8048, 8551, 10426, 13078, 13634, 17102, 20852, 26156, 27268, 34204, 41704, 52312, 54536, 68408, 83408, 88621, 104624, 109072, 111163, 136816, 177242, 201703, 222326, 354484, 403406, 444652, 708968, 806812, 889304, 1417936, 1613624, 1778608, 2622139, 3227248, 3428951, 5244278, 6857902, 10488556, 13715804, 20977112, 27431608, 41954224, 44576363, 54863216, 89152726, 178305452, 356610904, 713221808]

約数ペア:

[(1, 713221808), (2, 356610904), (4, 178305452), (8, 89152726), (13, 54863216), (16, 44576363), (17, 41954224), (26, 27431608), (34, 20977112), (52, 13715804), (68, 10488556), (104, 6857902), (136, 5244278), (208, 3428951), (221, 3227248), (272, 2622139), (401, 1778608), (442, 1613624), (503, 1417936), (802, 889304), (884, 806812), (1006, 708968), (1604, 444652), (1768, 403406), (2012, 354484), (3208, 222326), (3536, 201703), (4024, 177242), (5213, 136816), (6416, 111163), (6539, 109072), (6817, 104624), (8048, 88621), (8551, 83408), (10426, 68408), (13078, 54536), (13634, 52312), (17102, 41704), (20852, 34204), (26156, 27268)]