8998968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 15884232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 356, 383, 534, 712, 766, 979, 1068, 1149, 1532, 1958, 2136, 2298, 2937, 3064, 3916, 4213, 4596, 5874, 7832, 8426, 9192, 11748, 12639, 16852, 23496, 25278, 33704, 34087, 50556, 68174, 101112, 102261, 136348, 204522, 272696, 374957, 409044, 749914, 818088, 1124871, 1499828, 2249742, 2999656, 4499484, 8998968]

約数ペア:

[(1, 8998968), (2, 4499484), (3, 2999656), (4, 2249742), (6, 1499828), (8, 1124871), (11, 818088), (12, 749914), (22, 409044), (24, 374957), (33, 272696), (44, 204522), (66, 136348), (88, 102261), (89, 101112), (132, 68174), (178, 50556), (264, 34087), (267, 33704), (356, 25278), (383, 23496), (534, 16852), (712, 12639), (766, 11748), (979, 9192), (1068, 8426), (1149, 7832), (1532, 5874), (1958, 4596), (2136, 4213), (2298, 3916), (2937, 3064)]