1997775264

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4877}}^1$

素因数の和:5158

約数の個数: 96

約数和(自身を含む): 5575905216

約数和(自身を除く): 3578129952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 251, 272, 408, 502, 544, 753, 816, 1004, 1506, 1632, 2008, 3012, 4016, 4267, 4877, 6024, 8032, 8534, 9754, 12048, 12801, 14631, 17068, 19508, 24096, 25602, 29262, 34136, 39016, 51204, 58524, 68272, 78032, 82909, 102408, 117048, 136544, 156064, 165818, 204816, 234096, 248727, 331636, 409632, 468192, 497454, 663272, 994908, 1224127, 1326544, 1989816, 2448254, 2653088, 3672381, 3979632, 4896508, 7344762, 7959264, 9793016, 14689524, 19586032, 20810159, 29379048, 39172064, 41620318, 58758096, 62430477, 83240636, 117516192, 124860954, 166481272, 249721908, 332962544, 499443816, 665925088, 998887632, 1997775264]

約数ペア:

[(1, 1997775264), (2, 998887632), (3, 665925088), (4, 499443816), (6, 332962544), (8, 249721908), (12, 166481272), (16, 124860954), (17, 117516192), (24, 83240636), (32, 62430477), (34, 58758096), (48, 41620318), (51, 39172064), (68, 29379048), (96, 20810159), (102, 19586032), (136, 14689524), (204, 9793016), (251, 7959264), (272, 7344762), (408, 4896508), (502, 3979632), (544, 3672381), (753, 2653088), (816, 2448254), (1004, 1989816), (1506, 1326544), (1632, 1224127), (2008, 994908), (3012, 663272), (4016, 497454), (4267, 468192), (4877, 409632), (6024, 331636), (8032, 248727), (8534, 234096), (9754, 204816), (12048, 165818), (12801, 156064), (14631, 136544), (17068, 117048), (19508, 102408), (24096, 82909), (25602, 78032), (29262, 68272), (34136, 58524), (39016, 51204)]