1619382528

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30559}}^1$

素因数の和:30604

約数の個数: 108

約数和(自身を含む): 4872241920

約数和(自身を除く): 3252859392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 5888, 6624, 8832, 13248, 17664, 26496, 30559, 52992, 61118, 91677, 122236, 183354, 244472, 275031, 366708, 488944, 550062, 702857, 733416, 977888, 1100124, 1405714, 1466832, 1955776, 2108571, 2200248, 2811428, 2933664, 3911552, 4217142, 4400496, 5622856, 5867328, 6325713, 7823104, 8434284, 8800992, 11245712, 11734656, 12651426, 16868568, 17601984, 22491424, 23469312, 25302852, 33737136, 35203968, 44982848, 50605704, 67474272, 70407936, 89965696, 101211408, 134948544, 179931392, 202422816, 269897088, 404845632, 539794176, 809691264, 1619382528]

約数ペア:

[(1, 1619382528), (2, 809691264), (3, 539794176), (4, 404845632), (6, 269897088), (8, 202422816), (9, 179931392), (12, 134948544), (16, 101211408), (18, 89965696), (23, 70407936), (24, 67474272), (32, 50605704), (36, 44982848), (46, 35203968), (48, 33737136), (64, 25302852), (69, 23469312), (72, 22491424), (92, 17601984), (96, 16868568), (128, 12651426), (138, 11734656), (144, 11245712), (184, 8800992), (192, 8434284), (207, 7823104), (256, 6325713), (276, 5867328), (288, 5622856), (368, 4400496), (384, 4217142), (414, 3911552), (552, 2933664), (576, 2811428), (736, 2200248), (768, 2108571), (828, 1955776), (1104, 1466832), (1152, 1405714), (1472, 1100124), (1656, 977888), (2208, 733416), (2304, 702857), (2944, 550062), (3312, 488944), (4416, 366708), (5888, 275031), (6624, 244472), (8832, 183354), (13248, 122236), (17664, 91677), (26496, 61118), (30559, 52992)]