2022359248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{4943}}^1$

素因数の和:5252

約数の個数: 80

約数和(自身を含む): 4840690176

約数和(自身を除く): 2818330928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 281, 364, 562, 728, 1124, 1456, 1967, 2248, 3653, 3934, 4496, 4943, 7306, 7868, 9886, 14612, 15736, 19772, 25571, 29224, 31472, 34601, 39544, 51142, 58448, 64259, 69202, 79088, 102284, 128518, 138404, 204568, 257036, 276808, 409136, 449813, 514072, 553616, 899626, 1028144, 1388983, 1799252, 2777966, 3598504, 5555932, 7197008, 9722881, 11111864, 18056779, 19445762, 22223728, 36113558, 38891524, 72227116, 77783048, 126397453, 144454232, 155566096, 252794906, 288908464, 505589812, 1011179624, 2022359248]

約数ペア:

[(1, 2022359248), (2, 1011179624), (4, 505589812), (7, 288908464), (8, 252794906), (13, 155566096), (14, 144454232), (16, 126397453), (26, 77783048), (28, 72227116), (52, 38891524), (56, 36113558), (91, 22223728), (104, 19445762), (112, 18056779), (182, 11111864), (208, 9722881), (281, 7197008), (364, 5555932), (562, 3598504), (728, 2777966), (1124, 1799252), (1456, 1388983), (1967, 1028144), (2248, 899626), (3653, 553616), (3934, 514072), (4496, 449813), (4943, 409136), (7306, 276808), (7868, 257036), (9886, 204568), (14612, 138404), (15736, 128518), (19772, 102284), (25571, 79088), (29224, 69202), (31472, 64259), (34601, 58448), (39544, 51142)]