2320913376

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:645

約数の個数: 144

約数和(自身を含む): 6704425728

約数和(自身を除く): 4383512352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 227, 262, 271, 288, 393, 454, 524, 542, 681, 786, 813, 908, 1048, 1084, 1179, 1362, 1572, 1626, 1816, 2043, 2096, 2168, 2358, 2439, 2724, 3144, 3252, 3632, 4086, 4192, 4336, 4716, 4878, 5448, 6288, 6504, 7264, 8172, 8672, 9432, 9756, 10896, 12576, 13008, 16344, 18864, 19512, 21792, 26016, 29737, 32688, 35501, 37728, 39024, 59474, 61517, 65376, 71002, 78048, 89211, 106503, 118948, 123034, 142004, 178422, 184551, 213006, 237896, 246068, 267633, 284008, 319509, 356844, 369102, 426012, 475792, 492136, 535266, 553653, 568016, 639018, 713688, 738204, 852024, 951584, 984272, 1070532, 1107306, 1136032, 1278036, 1427376, 1476408, 1704048, 1968544, 2141064, 2214612, 2556072, 2854752, 2952816, 3408096, 4282128, 4429224, 5112144, 5905632, 8058727, 8564256, 8858448, 10224288, 16117454, 17716896, 24176181, 32234908, 48352362, 64469816, 72528543, 96704724, 128939632, 145057086, 193409448, 257879264, 290114172, 386818896, 580228344, 773637792, 1160456688, 2320913376]

約数ペア:

[(1, 2320913376), (2, 1160456688), (3, 773637792), (4, 580228344), (6, 386818896), (8, 290114172), (9, 257879264), (12, 193409448), (16, 145057086), (18, 128939632), (24, 96704724), (32, 72528543), (36, 64469816), (48, 48352362), (72, 32234908), (96, 24176181), (131, 17716896), (144, 16117454), (227, 10224288), (262, 8858448), (271, 8564256), (288, 8058727), (393, 5905632), (454, 5112144), (524, 4429224), (542, 4282128), (681, 3408096), (786, 2952816), (813, 2854752), (908, 2556072), (1048, 2214612), (1084, 2141064), (1179, 1968544), (1362, 1704048), (1572, 1476408), (1626, 1427376), (1816, 1278036), (2043, 1136032), (2096, 1107306), (2168, 1070532), (2358, 984272), (2439, 951584), (2724, 852024), (3144, 738204), (3252, 713688), (3632, 639018), (4086, 568016), (4192, 553653), (4336, 535266), (4716, 492136), (4878, 475792), (5448, 426012), (6288, 369102), (6504, 356844), (7264, 319509), (8172, 284008), (8672, 267633), (9432, 246068), (9756, 237896), (10896, 213006), (12576, 184551), (13008, 178422), (16344, 142004), (18864, 123034), (19512, 118948), (21792, 106503), (26016, 89211), (29737, 78048), (32688, 71002), (35501, 65376), (37728, 61517), (39024, 59474)]