1291508496

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{175859}}^1$

素因数の和:175893

約数の個数: 80

約数和(自身を含む): 3925195200

約数和(自身を除く): 2633686704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 175859, 351718, 527577, 703436, 1055154, 1406872, 1582731, 2110308, 2813744, 2989603, 3165462, 4220616, 4748193, 5979206, 6330924, 8441232, 8968809, 9496386, 11958412, 12661848, 17937618, 18992772, 23916824, 25323696, 26906427, 35875236, 37985544, 47833648, 53812854, 71750472, 75971088, 80719281, 107625708, 143500944, 161438562, 215251416, 322877124, 430502832, 645754248, 1291508496]

約数ペア:

[(1, 1291508496), (2, 645754248), (3, 430502832), (4, 322877124), (6, 215251416), (8, 161438562), (9, 143500944), (12, 107625708), (16, 80719281), (17, 75971088), (18, 71750472), (24, 53812854), (27, 47833648), (34, 37985544), (36, 35875236), (48, 26906427), (51, 25323696), (54, 23916824), (68, 18992772), (72, 17937618), (102, 12661848), (108, 11958412), (136, 9496386), (144, 8968809), (153, 8441232), (204, 6330924), (216, 5979206), (272, 4748193), (306, 4220616), (408, 3165462), (432, 2989603), (459, 2813744), (612, 2110308), (816, 1582731), (918, 1406872), (1224, 1055154), (1836, 703436), (2448, 527577), (3672, 351718), (7344, 175859)]