489533994144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{313553}}^1$

素因数の和:313724

約数の個数: 192

約数和(自身を含む): 1548705916800

約数和(自身を除く): 1059171922656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 139, 144, 156, 208, 216, 234, 278, 288, 312, 351, 416, 417, 432, 468, 556, 624, 702, 834, 864, 936, 1112, 1248, 1251, 1404, 1668, 1807, 1872, 2224, 2502, 2808, 3336, 3614, 3744, 3753, 4448, 5004, 5421, 5616, 6672, 7228, 7506, 10008, 10842, 11232, 13344, 14456, 15012, 16263, 20016, 21684, 28912, 30024, 32526, 40032, 43368, 48789, 57824, 60048, 65052, 86736, 97578, 120096, 130104, 173472, 195156, 260208, 313553, 390312, 520416, 627106, 780624, 940659, 1254212, 1561248, 1881318, 2508424, 2821977, 3762636, 4076189, 5016848, 5643954, 7525272, 8152378, 8465931, 10033696, 11287908, 12228567, 15050544, 16304756, 16931862, 22575816, 24457134, 30101088, 32609512, 33863724, 36685701, 43583867, 45151632, 48914268, 65219024, 67727448, 73371402, 87167734, 90303264, 97828536, 110057103, 130438048, 130751601, 135454896, 146742804, 174335468, 195657072, 220114206, 261503202, 270909792, 293485608, 348670936, 391314144, 392254803, 440228412, 523006404, 566590271, 586971216, 697341872, 784509606, 880456824, 1046012808, 1133180542, 1173942432, 1176764409, 1394683744, 1569019212, 1699770813, 1760913648, 2092025616, 2266361084, 2353528818, 3138038424, 3399541626, 3521827296, 4184051232, 4532722168, 4707057636, 5099312439, 6276076848, 6799083252, 9065444336, 9414115272, 10198624878, 12552153696, 13598166504, 15297937317, 18130888672, 18828230544, 20397249756, 27196333008, 30595874634, 37656461088, 40794499512, 54392666016, 61191749268, 81588999024, 122383498536, 163177998048, 244766997072, 489533994144]

約数ペア:

[(1, 489533994144), (2, 244766997072), (3, 163177998048), (4, 122383498536), (6, 81588999024), (8, 61191749268), (9, 54392666016), (12, 40794499512), (13, 37656461088), (16, 30595874634), (18, 27196333008), (24, 20397249756), (26, 18828230544), (27, 18130888672), (32, 15297937317), (36, 13598166504), (39, 12552153696), (48, 10198624878), (52, 9414115272), (54, 9065444336), (72, 6799083252), (78, 6276076848), (96, 5099312439), (104, 4707057636), (108, 4532722168), (117, 4184051232), (139, 3521827296), (144, 3399541626), (156, 3138038424), (208, 2353528818), (216, 2266361084), (234, 2092025616), (278, 1760913648), (288, 1699770813), (312, 1569019212), (351, 1394683744), (416, 1176764409), (417, 1173942432), (432, 1133180542), (468, 1046012808), (556, 880456824), (624, 784509606), (702, 697341872), (834, 586971216), (864, 566590271), (936, 523006404), (1112, 440228412), (1248, 392254803), (1251, 391314144), (1404, 348670936), (1668, 293485608), (1807, 270909792), (1872, 261503202), (2224, 220114206), (2502, 195657072), (2808, 174335468), (3336, 146742804), (3614, 135454896), (3744, 130751601), (3753, 130438048), (4448, 110057103), (5004, 97828536), (5421, 90303264), (5616, 87167734), (6672, 73371402), (7228, 67727448), (7506, 65219024), (10008, 48914268), (10842, 45151632), (11232, 43583867), (13344, 36685701), (14456, 33863724), (15012, 32609512), (16263, 30101088), (20016, 24457134), (21684, 22575816), (28912, 16931862), (30024, 16304756), (32526, 15050544), (40032, 12228567), (43368, 11287908), (48789, 10033696), (57824, 8465931), (60048, 8152378), (65052, 7525272), (86736, 5643954), (97578, 5016848), (120096, 4076189), (130104, 3762636), (173472, 2821977), (195156, 2508424), (260208, 1881318), (313553, 1561248), (390312, 1254212), (520416, 940659), (627106, 780624)]