2495290464

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{509659}}^1$

素因数の和:509692

約数の個数: 72

約数和(自身を含む): 7513407720

約数和(自身を除く): 5018117256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 509659, 1019318, 1528977, 2038636, 3057954, 4077272, 4586931, 6115908, 8154544, 8664203, 9173862, 12231816, 16309088, 17328406, 18347724, 24463632, 25992609, 34656812, 36695448, 48927264, 51985218, 69313624, 73390896, 77977827, 103970436, 138627248, 146781792, 155955654, 207940872, 277254496, 311911308, 415881744, 623822616, 831763488, 1247645232, 2495290464]

約数ペア:

[(1, 2495290464), (2, 1247645232), (3, 831763488), (4, 623822616), (6, 415881744), (8, 311911308), (9, 277254496), (12, 207940872), (16, 155955654), (17, 146781792), (18, 138627248), (24, 103970436), (32, 77977827), (34, 73390896), (36, 69313624), (48, 51985218), (51, 48927264), (68, 36695448), (72, 34656812), (96, 25992609), (102, 24463632), (136, 18347724), (144, 17328406), (153, 16309088), (204, 12231816), (272, 9173862), (288, 8664203), (306, 8154544), (408, 6115908), (544, 4586931), (612, 4077272), (816, 3057954), (1224, 2038636), (1632, 1528977), (2448, 1019318), (4896, 509659)]