491341344

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23159}}^1$

素因数の和:23202

約数の個数: 96

約数和(自身を含む): 1470752640

約数和(自身を除く): 979411296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 21216, 23159, 46318, 69477, 92636, 138954, 185272, 277908, 301067, 370544, 393703, 555816, 602134, 741088, 787406, 903201, 1111632, 1181109, 1204268, 1574812, 1806402, 2223264, 2362218, 2408536, 3149624, 3612804, 4724436, 4817072, 5118139, 6299248, 7225608, 9448872, 9634144, 10236278, 12598496, 14451216, 15354417, 18897744, 20472556, 28902432, 30708834, 37795488, 40945112, 61417668, 81890224, 122835336, 163780448, 245670672, 491341344]

約数ペア:

[(1, 491341344), (2, 245670672), (3, 163780448), (4, 122835336), (6, 81890224), (8, 61417668), (12, 40945112), (13, 37795488), (16, 30708834), (17, 28902432), (24, 20472556), (26, 18897744), (32, 15354417), (34, 14451216), (39, 12598496), (48, 10236278), (51, 9634144), (52, 9448872), (68, 7225608), (78, 6299248), (96, 5118139), (102, 4817072), (104, 4724436), (136, 3612804), (156, 3149624), (204, 2408536), (208, 2362218), (221, 2223264), (272, 1806402), (312, 1574812), (408, 1204268), (416, 1181109), (442, 1111632), (544, 903201), (624, 787406), (663, 741088), (816, 602134), (884, 555816), (1248, 393703), (1326, 370544), (1632, 301067), (1768, 277908), (2652, 185272), (3536, 138954), (5304, 92636), (7072, 69477), (10608, 46318), (21216, 23159)]