1077988496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 2430261120

約数和(自身を除く): 1352272624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 79, 104, 136, 158, 208, 221, 227, 272, 289, 316, 442, 454, 578, 632, 884, 908, 1027, 1156, 1264, 1343, 1768, 1816, 2054, 2312, 2686, 2951, 3536, 3632, 3757, 3859, 4108, 4624, 5372, 5902, 7514, 7718, 8216, 10744, 11804, 15028, 15436, 16432, 17459, 17933, 21488, 22831, 23608, 30056, 30872, 34918, 35866, 45662, 47216, 50167, 60112, 61744, 65603, 69836, 71732, 91324, 100334, 131206, 139672, 143464, 182648, 200668, 233129, 262412, 279344, 286928, 296803, 304861, 365296, 401336, 466258, 524824, 593606, 609722, 802672, 852839, 932516, 1049648, 1187212, 1219444, 1705678, 1865032, 2374424, 2438888, 3411356, 3730064, 3963193, 4748848, 4877776, 5182637, 6822712, 7926386, 10365274, 13645424, 15852772, 20730548, 31705544, 41461096, 63411088, 67374281, 82922192, 134748562, 269497124, 538994248, 1077988496]

約数ペア:

[(1, 1077988496), (2, 538994248), (4, 269497124), (8, 134748562), (13, 82922192), (16, 67374281), (17, 63411088), (26, 41461096), (34, 31705544), (52, 20730548), (68, 15852772), (79, 13645424), (104, 10365274), (136, 7926386), (158, 6822712), (208, 5182637), (221, 4877776), (227, 4748848), (272, 3963193), (289, 3730064), (316, 3411356), (442, 2438888), (454, 2374424), (578, 1865032), (632, 1705678), (884, 1219444), (908, 1187212), (1027, 1049648), (1156, 932516), (1264, 852839), (1343, 802672), (1768, 609722), (1816, 593606), (2054, 524824), (2312, 466258), (2686, 401336), (2951, 365296), (3536, 304861), (3632, 296803), (3757, 286928), (3859, 279344), (4108, 262412), (4624, 233129), (5372, 200668), (5902, 182648), (7514, 143464), (7718, 139672), (8216, 131206), (10744, 100334), (11804, 91324), (15028, 71732), (15436, 69836), (16432, 65603), (17459, 61744), (17933, 60112), (21488, 50167), (22831, 47216), (23608, 45662), (30056, 35866), (30872, 34918)]