891850668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2837}}^1$

素因数の和:2951

約数の個数: 96

約数和(自身を含む): 2334334464

約数和(自身を除く): 1442483796

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 67, 68, 69, 92, 102, 134, 138, 201, 204, 268, 276, 391, 402, 782, 804, 1139, 1173, 1541, 1564, 2278, 2346, 2837, 3082, 3417, 4556, 4623, 4692, 5674, 6164, 6834, 8511, 9246, 11348, 13668, 17022, 18492, 26197, 34044, 48229, 52394, 65251, 78591, 96458, 104788, 130502, 144687, 157182, 190079, 192916, 195753, 261004, 289374, 314364, 380158, 391506, 570237, 578748, 760316, 783012, 1109267, 1140474, 2218534, 2280948, 3231343, 3327801, 4371817, 4437068, 6462686, 6655602, 8743634, 9694029, 12925372, 13115451, 13311204, 17487268, 19388058, 26230902, 38776116, 52461804, 74320889, 148641778, 222962667, 297283556, 445925334, 891850668]

約数ペア:

[(1, 891850668), (2, 445925334), (3, 297283556), (4, 222962667), (6, 148641778), (12, 74320889), (17, 52461804), (23, 38776116), (34, 26230902), (46, 19388058), (51, 17487268), (67, 13311204), (68, 13115451), (69, 12925372), (92, 9694029), (102, 8743634), (134, 6655602), (138, 6462686), (201, 4437068), (204, 4371817), (268, 3327801), (276, 3231343), (391, 2280948), (402, 2218534), (782, 1140474), (804, 1109267), (1139, 783012), (1173, 760316), (1541, 578748), (1564, 570237), (2278, 391506), (2346, 380158), (2837, 314364), (3082, 289374), (3417, 261004), (4556, 195753), (4623, 192916), (4692, 190079), (5674, 157182), (6164, 144687), (6834, 130502), (8511, 104788), (9246, 96458), (11348, 78591), (13668, 65251), (17022, 52394), (18492, 48229), (26197, 34044)]