631161552

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2113}}^1$

素因数の和:2265

約数の個数: 120

約数和(自身を含む): 1912544256

約数和(自身を除く): 1281382704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 127, 147, 168, 196, 254, 294, 336, 381, 392, 508, 588, 762, 784, 889, 1016, 1176, 1524, 1778, 2032, 2113, 2352, 2667, 3048, 3556, 4226, 5334, 6096, 6223, 6339, 7112, 8452, 10668, 12446, 12678, 14224, 14791, 16904, 18669, 21336, 24892, 25356, 29582, 33808, 37338, 42672, 44373, 49784, 50712, 59164, 74676, 88746, 99568, 101424, 103537, 118328, 149352, 177492, 207074, 236656, 268351, 298704, 310611, 354984, 414148, 536702, 621222, 709968, 805053, 828296, 1073404, 1242444, 1610106, 1656592, 1878457, 2146808, 2484888, 3220212, 3756914, 4293616, 4969776, 5635371, 6440424, 7513828, 11270742, 12880848, 13149199, 15027656, 22541484, 26298398, 30055312, 39447597, 45082968, 52596796, 78895194, 90165936, 105193592, 157790388, 210387184, 315580776, 631161552]

約数ペア:

[(1, 631161552), (2, 315580776), (3, 210387184), (4, 157790388), (6, 105193592), (7, 90165936), (8, 78895194), (12, 52596796), (14, 45082968), (16, 39447597), (21, 30055312), (24, 26298398), (28, 22541484), (42, 15027656), (48, 13149199), (49, 12880848), (56, 11270742), (84, 7513828), (98, 6440424), (112, 5635371), (127, 4969776), (147, 4293616), (168, 3756914), (196, 3220212), (254, 2484888), (294, 2146808), (336, 1878457), (381, 1656592), (392, 1610106), (508, 1242444), (588, 1073404), (762, 828296), (784, 805053), (889, 709968), (1016, 621222), (1176, 536702), (1524, 414148), (1778, 354984), (2032, 310611), (2113, 298704), (2352, 268351), (2667, 236656), (3048, 207074), (3556, 177492), (4226, 149352), (5334, 118328), (6096, 103537), (6223, 101424), (6339, 99568), (7112, 88746), (8452, 74676), (10668, 59164), (12446, 50712), (12678, 49784), (14224, 44373), (14791, 42672), (16904, 37338), (18669, 33808), (21336, 29582), (24892, 25356)]