1115961808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9109}}^1$

素因数の和:9180

約数の個数: 80

約数和(自身を含む): 2530393600

約数和(自身を除く): 1414431792

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 988, 1178, 1612, 1976, 2356, 3224, 3952, 4712, 6448, 7657, 9109, 9424, 15314, 18218, 30628, 36436, 61256, 72872, 118417, 122512, 145744, 173071, 236834, 282379, 346142, 473668, 564758, 692284, 947336, 1129516, 1384568, 1894672, 2249923, 2259032, 2769136, 3670927, 4499846, 4518064, 5365201, 7341854, 8999692, 10730402, 14683708, 17999384, 21460804, 29367416, 35998768, 42921608, 58734832, 69747613, 85843216, 139495226, 278990452, 557980904, 1115961808]

約数ペア:

[(1, 1115961808), (2, 557980904), (4, 278990452), (8, 139495226), (13, 85843216), (16, 69747613), (19, 58734832), (26, 42921608), (31, 35998768), (38, 29367416), (52, 21460804), (62, 17999384), (76, 14683708), (104, 10730402), (124, 8999692), (152, 7341854), (208, 5365201), (247, 4518064), (248, 4499846), (304, 3670927), (403, 2769136), (494, 2259032), (496, 2249923), (589, 1894672), (806, 1384568), (988, 1129516), (1178, 947336), (1612, 692284), (1976, 564758), (2356, 473668), (3224, 346142), (3952, 282379), (4712, 236834), (6448, 173071), (7657, 145744), (9109, 122512), (9424, 118417), (15314, 72872), (18218, 61256), (30628, 36436)]