2168157056

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8629}}^1$

素因数の和:8807

約数の個数: 64

約数和(自身を含む): 4682983200

約数和(自身を除く): 2514826144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 151, 208, 302, 416, 604, 832, 1208, 1664, 1963, 2416, 3926, 4832, 7852, 8629, 9664, 15704, 17258, 19328, 31408, 34516, 62816, 69032, 112177, 125632, 138064, 224354, 251264, 276128, 448708, 552256, 897416, 1104512, 1302979, 1794832, 2605958, 3589664, 5211916, 7179328, 10423832, 14358656, 16938727, 20847664, 33877454, 41695328, 67754908, 83390656, 135509816, 166781312, 271019632, 542039264, 1084078528, 2168157056]

約数ペア:

[(1, 2168157056), (2, 1084078528), (4, 542039264), (8, 271019632), (13, 166781312), (16, 135509816), (26, 83390656), (32, 67754908), (52, 41695328), (64, 33877454), (104, 20847664), (128, 16938727), (151, 14358656), (208, 10423832), (302, 7179328), (416, 5211916), (604, 3589664), (832, 2605958), (1208, 1794832), (1664, 1302979), (1963, 1104512), (2416, 897416), (3926, 552256), (4832, 448708), (7852, 276128), (8629, 251264), (9664, 224354), (15704, 138064), (17258, 125632), (19328, 112177), (31408, 69032), (34516, 62816)]