2854053378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1133

約数の個数: 144

約数和(自身を含む): 7194410496

約数和(自身を除く): 4340357118

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 41, 62, 66, 82, 93, 99, 121, 123, 186, 198, 242, 246, 279, 341, 363, 369, 451, 558, 682, 726, 738, 902, 1023, 1031, 1089, 1271, 1353, 2046, 2062, 2178, 2542, 2706, 3069, 3093, 3751, 3813, 4059, 4961, 6138, 6186, 7502, 7626, 8118, 9279, 9922, 11253, 11341, 11439, 13981, 14883, 18558, 22506, 22682, 22878, 27962, 29766, 31961, 33759, 34023, 41943, 42271, 44649, 63922, 67518, 68046, 83886, 84542, 89298, 95883, 102069, 124751, 125829, 126813, 153791, 191766, 204138, 249502, 251658, 253626, 287649, 307582, 351571, 374253, 380439, 461373, 464981, 575298, 703142, 748506, 760878, 922746, 929962, 1054713, 1122759, 1310401, 1384119, 1394943, 2109426, 2245518, 2620802, 2768238, 2789886, 3164139, 3867281, 3931203, 4184829, 5114791, 6328278, 7734562, 7862406, 8369658, 10229582, 11601843, 11793609, 14414411, 15344373, 23203686, 23587218, 28828822, 30688746, 34805529, 43243233, 46033119, 69611058, 86486466, 92066238, 129729699, 158558521, 259459398, 317117042, 475675563, 951351126, 1427026689, 2854053378]

約数ペア:

[(1, 2854053378), (2, 1427026689), (3, 951351126), (6, 475675563), (9, 317117042), (11, 259459398), (18, 158558521), (22, 129729699), (31, 92066238), (33, 86486466), (41, 69611058), (62, 46033119), (66, 43243233), (82, 34805529), (93, 30688746), (99, 28828822), (121, 23587218), (123, 23203686), (186, 15344373), (198, 14414411), (242, 11793609), (246, 11601843), (279, 10229582), (341, 8369658), (363, 7862406), (369, 7734562), (451, 6328278), (558, 5114791), (682, 4184829), (726, 3931203), (738, 3867281), (902, 3164139), (1023, 2789886), (1031, 2768238), (1089, 2620802), (1271, 2245518), (1353, 2109426), (2046, 1394943), (2062, 1384119), (2178, 1310401), (2542, 1122759), (2706, 1054713), (3069, 929962), (3093, 922746), (3751, 760878), (3813, 748506), (4059, 703142), (4961, 575298), (6138, 464981), (6186, 461373), (7502, 380439), (7626, 374253), (8118, 351571), (9279, 307582), (9922, 287649), (11253, 253626), (11341, 251658), (11439, 249502), (13981, 204138), (14883, 191766), (18558, 153791), (22506, 126813), (22682, 125829), (22878, 124751), (27962, 102069), (29766, 95883), (31961, 89298), (33759, 84542), (34023, 83886), (41943, 68046), (42271, 67518), (44649, 63922)]