1309032576

素因数分解:

$2^7\times 3^4\times {\mathrm{126257}}^1$

素因数の和:126283

約数の個数: 80

約数和(自身を含む): 3895690590

約数和(自身を除く): 2586658014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 126257, 252514, 378771, 505028, 757542, 1010056, 1136313, 1515084, 2020112, 2272626, 3030168, 3408939, 4040224, 4545252, 6060336, 6817878, 8080448, 9090504, 10226817, 12120672, 13635756, 16160896, 18181008, 20453634, 24241344, 27271512, 36362016, 40907268, 48482688, 54543024, 72724032, 81814536, 109086048, 145448064, 163629072, 218172096, 327258144, 436344192, 654516288, 1309032576]

約数ペア:

[(1, 1309032576), (2, 654516288), (3, 436344192), (4, 327258144), (6, 218172096), (8, 163629072), (9, 145448064), (12, 109086048), (16, 81814536), (18, 72724032), (24, 54543024), (27, 48482688), (32, 40907268), (36, 36362016), (48, 27271512), (54, 24241344), (64, 20453634), (72, 18181008), (81, 16160896), (96, 13635756), (108, 12120672), (128, 10226817), (144, 9090504), (162, 8080448), (192, 6817878), (216, 6060336), (288, 4545252), (324, 4040224), (384, 3408939), (432, 3030168), (576, 2272626), (648, 2020112), (864, 1515084), (1152, 1136313), (1296, 1010056), (1728, 757542), (2592, 505028), (3456, 378771), (5184, 252514), (10368, 126257)]