305897489056

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{324011}}^1$

素因数の和:324365

約数の個数: 48

約数和(自身を含む): 609279941088

約数和(自身を除く): 303382452032

約数列:

[1, 2, 4, 8, 16, 32, 163, 181, 326, 362, 652, 724, 1304, 1448, 2608, 2896, 5216, 5792, 29503, 59006, 118012, 236024, 324011, 472048, 648022, 944096, 1296044, 2592088, 5184176, 10368352, 52813793, 58645991, 105627586, 117291982, 211255172, 234583964, 422510344, 469167928, 845020688, 938335856, 1690041376, 1876671712, 9559296533, 19118593066, 38237186132, 76474372264, 152948744528, 305897489056]

約数ペア:

[(1, 305897489056), (2, 152948744528), (4, 76474372264), (8, 38237186132), (16, 19118593066), (32, 9559296533), (163, 1876671712), (181, 1690041376), (326, 938335856), (362, 845020688), (652, 469167928), (724, 422510344), (1304, 234583964), (1448, 211255172), (2608, 117291982), (2896, 105627586), (5216, 58645991), (5792, 52813793), (29503, 10368352), (59006, 5184176), (118012, 2592088), (236024, 1296044), (324011, 944096), (472048, 648022)]