291007584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{144349}}^1$

素因数の和:144372

約数の個数: 72

約数和(自身を含む): 945781200

約数和(自身を除く): 654773616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 144349, 288698, 433047, 577396, 866094, 1010443, 1154792, 1299141, 1732188, 2020886, 2309584, 2598282, 3031329, 3464376, 4041772, 4619168, 5196564, 6062658, 6928752, 8083544, 9093987, 10393128, 12125316, 13857504, 16167088, 18187974, 20786256, 24250632, 32334176, 36375948, 41572512, 48501264, 72751896, 97002528, 145503792, 291007584]

約数ペア:

[(1, 291007584), (2, 145503792), (3, 97002528), (4, 72751896), (6, 48501264), (7, 41572512), (8, 36375948), (9, 32334176), (12, 24250632), (14, 20786256), (16, 18187974), (18, 16167088), (21, 13857504), (24, 12125316), (28, 10393128), (32, 9093987), (36, 8083544), (42, 6928752), (48, 6062658), (56, 5196564), (63, 4619168), (72, 4041772), (84, 3464376), (96, 3031329), (112, 2598282), (126, 2309584), (144, 2020886), (168, 1732188), (224, 1299141), (252, 1154792), (288, 1010443), (336, 866094), (504, 577396), (672, 433047), (1008, 288698), (2016, 144349)]