5205124936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:731

約数の個数: 128

約数和(自身を含む): 11645337600

約数和(自身を除く): 6440212664

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 233, 248, 341, 418, 431, 466, 589, 682, 836, 862, 932, 1178, 1364, 1672, 1724, 1864, 2356, 2563, 2728, 3448, 4427, 4712, 4741, 5126, 6479, 7223, 8189, 8854, 9482, 10252, 12958, 13361, 14446, 16378, 17708, 18964, 20504, 25916, 26722, 28892, 32756, 35416, 37928, 48697, 51832, 53444, 57784, 65512, 79453, 90079, 97394, 100423, 106888, 137237, 146971, 158906, 180158, 194788, 200846, 253859, 274474, 293942, 317812, 360316, 389576, 401692, 507718, 548948, 587884, 635624, 720632, 803384, 1015436, 1097896, 1104653, 1175768, 1509607, 1908037, 2030872, 2209306, 2792449, 3019214, 3113113, 3816074, 4418612, 5584898, 6038428, 6226226, 7632148, 8837224, 11169796, 12076856, 12452452, 15264296, 20988407, 22339592, 24904904, 34244243, 41976814, 59149147, 68488486, 83953628, 118298294, 136976972, 167907256, 236596588, 273953944, 473193176, 650640617, 1301281234, 2602562468, 5205124936]

約数ペア:

[(1, 5205124936), (2, 2602562468), (4, 1301281234), (8, 650640617), (11, 473193176), (19, 273953944), (22, 236596588), (31, 167907256), (38, 136976972), (44, 118298294), (62, 83953628), (76, 68488486), (88, 59149147), (124, 41976814), (152, 34244243), (209, 24904904), (233, 22339592), (248, 20988407), (341, 15264296), (418, 12452452), (431, 12076856), (466, 11169796), (589, 8837224), (682, 7632148), (836, 6226226), (862, 6038428), (932, 5584898), (1178, 4418612), (1364, 3816074), (1672, 3113113), (1724, 3019214), (1864, 2792449), (2356, 2209306), (2563, 2030872), (2728, 1908037), (3448, 1509607), (4427, 1175768), (4712, 1104653), (4741, 1097896), (5126, 1015436), (6479, 803384), (7223, 720632), (8189, 635624), (8854, 587884), (9482, 548948), (10252, 507718), (12958, 401692), (13361, 389576), (14446, 360316), (16378, 317812), (17708, 293942), (18964, 274474), (20504, 253859), (25916, 200846), (26722, 194788), (28892, 180158), (32756, 158906), (35416, 146971), (37928, 137237), (48697, 106888), (51832, 100423), (53444, 97394), (57784, 90079), (65512, 79453)]