277344288

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{74077}}^1$

素因数の和:74106

約数の個数: 72

約数和(自身を含む): 849378348

約数和(自身を除く): 572034060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 74077, 148154, 222231, 296308, 444462, 592616, 666693, 888924, 963001, 1185232, 1333386, 1777848, 1926002, 2370464, 2666772, 2889003, 3555696, 3852004, 5333544, 5778006, 7111392, 7704008, 8667009, 10667088, 11556012, 15408016, 17334018, 21334176, 23112024, 30816032, 34668036, 46224048, 69336072, 92448096, 138672144, 277344288]

約数ペア:

[(1, 277344288), (2, 138672144), (3, 92448096), (4, 69336072), (6, 46224048), (8, 34668036), (9, 30816032), (12, 23112024), (13, 21334176), (16, 17334018), (18, 15408016), (24, 11556012), (26, 10667088), (32, 8667009), (36, 7704008), (39, 7111392), (48, 5778006), (52, 5333544), (72, 3852004), (78, 3555696), (96, 2889003), (104, 2666772), (117, 2370464), (144, 1926002), (156, 1777848), (208, 1333386), (234, 1185232), (288, 963001), (312, 888924), (416, 666693), (468, 592616), (624, 444462), (936, 296308), (1248, 222231), (1872, 148154), (3744, 74077)]