636931152

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30931}}^1$

素因数の和:30969

約数の個数: 120

約数和(自身を含む): 2094220128

約数和(自身を除く): 1457288976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 20592, 30931, 61862, 92793, 123724, 185586, 247448, 278379, 340241, 371172, 402103, 494896, 556758, 680482, 742344, 804206, 1020723, 1113516, 1206309, 1360964, 1484688, 1608412, 2041446, 2227032, 2412618, 2721928, 3062169, 3216824, 3618927, 4082892, 4423133, 4454064, 4825236, 5443856, 6124338, 6433648, 7237854, 8165784, 8846266, 9650472, 12248676, 13269399, 14475708, 16331568, 17692532, 19300944, 24497352, 26538798, 28951416, 35385064, 39808197, 48994704, 53077596, 57902832, 70770128, 79616394, 106155192, 159232788, 212310384, 318465576, 636931152]

約数ペア:

[(1, 636931152), (2, 318465576), (3, 212310384), (4, 159232788), (6, 106155192), (8, 79616394), (9, 70770128), (11, 57902832), (12, 53077596), (13, 48994704), (16, 39808197), (18, 35385064), (22, 28951416), (24, 26538798), (26, 24497352), (33, 19300944), (36, 17692532), (39, 16331568), (44, 14475708), (48, 13269399), (52, 12248676), (66, 9650472), (72, 8846266), (78, 8165784), (88, 7237854), (99, 6433648), (104, 6124338), (117, 5443856), (132, 4825236), (143, 4454064), (144, 4423133), (156, 4082892), (176, 3618927), (198, 3216824), (208, 3062169), (234, 2721928), (264, 2412618), (286, 2227032), (312, 2041446), (396, 1608412), (429, 1484688), (468, 1360964), (528, 1206309), (572, 1113516), (624, 1020723), (792, 804206), (858, 742344), (936, 680482), (1144, 556758), (1287, 494896), (1584, 402103), (1716, 371172), (1872, 340241), (2288, 278379), (2574, 247448), (3432, 185586), (5148, 123724), (6864, 92793), (10296, 61862), (20592, 30931)]