159918796288

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3559}}^1$

素因数の和:3776

約数の個数: 160

約数和(自身を含む): 349620480000

約数和(自身を除く): 189701683712

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 149, 152, 248, 256, 298, 304, 496, 512, 589, 596, 608, 992, 1178, 1192, 1216, 1984, 2356, 2384, 2432, 2831, 3559, 3968, 4619, 4712, 4768, 4864, 5662, 7118, 7936, 9238, 9424, 9536, 9728, 11324, 14236, 15872, 18476, 18848, 19072, 22648, 28472, 36952, 37696, 38144, 45296, 56944, 67621, 73904, 75392, 76288, 87761, 90592, 110329, 113888, 135242, 147808, 150784, 175522, 181184, 220658, 227776, 270484, 295616, 301568, 351044, 362368, 441316, 455552, 530291, 540968, 591232, 702088, 724736, 882632, 911104, 1060582, 1081936, 1182464, 1404176, 1449472, 1765264, 1822208, 2096251, 2121164, 2163872, 2364928, 2808352, 3530528, 4192502, 4242328, 4327744, 5616704, 7061056, 8385004, 8484656, 8655488, 10075529, 11233408, 14122112, 16439021, 16770008, 16969312, 17310976, 20151058, 22466816, 28244224, 32878042, 33540016, 33938624, 34621952, 40302116, 44933632, 56488448, 65756084, 67080032, 67877248, 80604232, 131512168, 134160064, 135754496, 161208464, 263024336, 268320128, 271508992, 312341399, 322416928, 526048672, 536640256, 624682798, 644833856, 1052097344, 1073280512, 1249365596, 1289667712, 2104194688, 2498731192, 2579335424, 4208389376, 4997462384, 5158670848, 8416778752, 9994924768, 19989849536, 39979699072, 79959398144, 159918796288]

約数ペア:

[(1, 159918796288), (2, 79959398144), (4, 39979699072), (8, 19989849536), (16, 9994924768), (19, 8416778752), (31, 5158670848), (32, 4997462384), (38, 4208389376), (62, 2579335424), (64, 2498731192), (76, 2104194688), (124, 1289667712), (128, 1249365596), (149, 1073280512), (152, 1052097344), (248, 644833856), (256, 624682798), (298, 536640256), (304, 526048672), (496, 322416928), (512, 312341399), (589, 271508992), (596, 268320128), (608, 263024336), (992, 161208464), (1178, 135754496), (1192, 134160064), (1216, 131512168), (1984, 80604232), (2356, 67877248), (2384, 67080032), (2432, 65756084), (2831, 56488448), (3559, 44933632), (3968, 40302116), (4619, 34621952), (4712, 33938624), (4768, 33540016), (4864, 32878042), (5662, 28244224), (7118, 22466816), (7936, 20151058), (9238, 17310976), (9424, 16969312), (9536, 16770008), (9728, 16439021), (11324, 14122112), (14236, 11233408), (15872, 10075529), (18476, 8655488), (18848, 8484656), (19072, 8385004), (22648, 7061056), (28472, 5616704), (36952, 4327744), (37696, 4242328), (38144, 4192502), (45296, 3530528), (56944, 2808352), (67621, 2364928), (73904, 2163872), (75392, 2121164), (76288, 2096251), (87761, 1822208), (90592, 1765264), (110329, 1449472), (113888, 1404176), (135242, 1182464), (147808, 1081936), (150784, 1060582), (175522, 911104), (181184, 882632), (220658, 724736), (227776, 702088), (270484, 591232), (295616, 540968), (301568, 530291), (351044, 455552), (362368, 441316)]