2819808464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{1129}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 6234779520

約数和(自身を除く): 3414971056

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 617, 1012, 1129, 1234, 2024, 2258, 2468, 4048, 4516, 4936, 6787, 9032, 9872, 12419, 13574, 14191, 18064, 24838, 25967, 27148, 28382, 49676, 51934, 54296, 56764, 99352, 103868, 108592, 113528, 156101, 198704, 207736, 227056, 285637, 312202, 415472, 571274, 624404, 696593, 1142548, 1248808, 1393186, 2285096, 2497616, 2786372, 4570192, 5572744, 7662523, 11145488, 15325046, 16021639, 30650092, 32043278, 61300184, 64086556, 122600368, 128173112, 176238029, 256346224, 352476058, 704952116, 1409904232, 2819808464]

約数ペア:

[(1, 2819808464), (2, 1409904232), (4, 704952116), (8, 352476058), (11, 256346224), (16, 176238029), (22, 128173112), (23, 122600368), (44, 64086556), (46, 61300184), (88, 32043278), (92, 30650092), (176, 16021639), (184, 15325046), (253, 11145488), (368, 7662523), (506, 5572744), (617, 4570192), (1012, 2786372), (1129, 2497616), (1234, 2285096), (2024, 1393186), (2258, 1248808), (2468, 1142548), (4048, 696593), (4516, 624404), (4936, 571274), (6787, 415472), (9032, 312202), (9872, 285637), (12419, 227056), (13574, 207736), (14191, 198704), (18064, 156101), (24838, 113528), (25967, 108592), (27148, 103868), (28382, 99352), (49676, 56764), (51934, 54296)]