1878994476

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{12821}}^1$

素因数の和:12916

約数の個数: 96

約数和(自身を含む): 5169830400

約数和(自身を除く): 3290835924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 59, 69, 92, 108, 118, 138, 177, 207, 236, 276, 354, 414, 531, 621, 708, 828, 1062, 1242, 1357, 1593, 2124, 2484, 2714, 3186, 4071, 5428, 6372, 8142, 12213, 12821, 16284, 24426, 25642, 36639, 38463, 48852, 51284, 73278, 76926, 115389, 146556, 153852, 230778, 294883, 346167, 461556, 589766, 692334, 756439, 884649, 1179532, 1384668, 1512878, 1769298, 2269317, 2653947, 3025756, 3538596, 4538634, 5307894, 6807951, 7961841, 9077268, 10615788, 13615902, 15923682, 17398097, 20423853, 27231804, 31847364, 34796194, 40847706, 52194291, 69592388, 81695412, 104388582, 156582873, 208777164, 313165746, 469748619, 626331492, 939497238, 1878994476]

約数ペア:

[(1, 1878994476), (2, 939497238), (3, 626331492), (4, 469748619), (6, 313165746), (9, 208777164), (12, 156582873), (18, 104388582), (23, 81695412), (27, 69592388), (36, 52194291), (46, 40847706), (54, 34796194), (59, 31847364), (69, 27231804), (92, 20423853), (108, 17398097), (118, 15923682), (138, 13615902), (177, 10615788), (207, 9077268), (236, 7961841), (276, 6807951), (354, 5307894), (414, 4538634), (531, 3538596), (621, 3025756), (708, 2653947), (828, 2269317), (1062, 1769298), (1242, 1512878), (1357, 1384668), (1593, 1179532), (2124, 884649), (2484, 756439), (2714, 692334), (3186, 589766), (4071, 461556), (5428, 346167), (6372, 294883), (8142, 230778), (12213, 153852), (12821, 146556), (16284, 115389), (24426, 76926), (25642, 73278), (36639, 51284), (38463, 48852)]