252898992

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 736980608

約数和(自身を除く): 484081616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 181, 186, 248, 279, 313, 362, 372, 496, 543, 558, 626, 724, 744, 939, 1086, 1116, 1252, 1448, 1488, 1629, 1878, 2172, 2232, 2504, 2817, 2896, 3258, 3756, 4344, 4464, 5008, 5611, 5634, 6516, 7512, 8688, 9703, 11222, 11268, 13032, 15024, 16833, 19406, 22444, 22536, 26064, 29109, 33666, 38812, 44888, 45072, 50499, 56653, 58218, 67332, 77624, 87327, 89776, 100998, 113306, 116436, 134664, 155248, 169959, 174654, 201996, 226612, 232872, 269328, 339918, 349308, 403992, 453224, 465744, 509877, 679836, 698616, 807984, 906448, 1019754, 1359672, 1397232, 1756243, 2039508, 2719344, 3512486, 4079016, 5268729, 7024972, 8158032, 10537458, 14049944, 15806187, 21074916, 28099888, 31612374, 42149832, 63224748, 84299664, 126449496, 252898992]

約数ペア:

[(1, 252898992), (2, 126449496), (3, 84299664), (4, 63224748), (6, 42149832), (8, 31612374), (9, 28099888), (12, 21074916), (16, 15806187), (18, 14049944), (24, 10537458), (31, 8158032), (36, 7024972), (48, 5268729), (62, 4079016), (72, 3512486), (93, 2719344), (124, 2039508), (144, 1756243), (181, 1397232), (186, 1359672), (248, 1019754), (279, 906448), (313, 807984), (362, 698616), (372, 679836), (496, 509877), (543, 465744), (558, 453224), (626, 403992), (724, 349308), (744, 339918), (939, 269328), (1086, 232872), (1116, 226612), (1252, 201996), (1448, 174654), (1488, 169959), (1629, 155248), (1878, 134664), (2172, 116436), (2232, 113306), (2504, 100998), (2817, 89776), (2896, 87327), (3258, 77624), (3756, 67332), (4344, 58218), (4464, 56653), (5008, 50499), (5611, 45072), (5634, 44888), (6516, 38812), (7512, 33666), (8688, 29109), (9703, 26064), (11222, 22536), (11268, 22444), (13032, 19406), (15024, 16833)]