16563244944

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{3271}}^1$

素因数の和:3437

約数の個数: 160

約数和(自身を含む): 45805068288

約数和(自身を除く): 29241823344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 83, 93, 123, 124, 164, 166, 186, 246, 248, 249, 328, 332, 372, 492, 496, 498, 656, 664, 744, 984, 996, 1271, 1328, 1488, 1968, 1992, 2542, 2573, 3271, 3403, 3813, 3984, 5084, 5146, 6542, 6806, 7626, 7719, 9813, 10168, 10209, 10292, 13084, 13612, 15252, 15438, 19626, 20336, 20418, 20584, 26168, 27224, 30504, 30876, 39252, 40836, 41168, 52336, 54448, 61008, 61752, 78504, 81672, 101401, 105493, 123504, 134111, 157008, 163344, 202802, 210986, 268222, 271493, 304203, 316479, 402333, 405604, 421972, 536444, 542986, 608406, 632958, 804666, 811208, 814479, 843944, 1072888, 1085972, 1216812, 1265916, 1609332, 1622416, 1628958, 1687888, 2145776, 2171944, 2433624, 2531832, 3218664, 3257916, 4157441, 4343888, 4867248, 5063664, 6437328, 6515832, 8314882, 8416283, 11131213, 12472323, 13031664, 16629764, 16832566, 22262426, 24944646, 25248849, 33259528, 33393639, 33665132, 44524852, 49889292, 50497698, 66519056, 66787278, 67330264, 89049704, 99778584, 100995396, 133574556, 134660528, 178099408, 199557168, 201990792, 267149112, 345067603, 403981584, 534298224, 690135206, 1035202809, 1380270412, 2070405618, 2760540824, 4140811236, 5521081648, 8281622472, 16563244944]

約数ペア:

[(1, 16563244944), (2, 8281622472), (3, 5521081648), (4, 4140811236), (6, 2760540824), (8, 2070405618), (12, 1380270412), (16, 1035202809), (24, 690135206), (31, 534298224), (41, 403981584), (48, 345067603), (62, 267149112), (82, 201990792), (83, 199557168), (93, 178099408), (123, 134660528), (124, 133574556), (164, 100995396), (166, 99778584), (186, 89049704), (246, 67330264), (248, 66787278), (249, 66519056), (328, 50497698), (332, 49889292), (372, 44524852), (492, 33665132), (496, 33393639), (498, 33259528), (656, 25248849), (664, 24944646), (744, 22262426), (984, 16832566), (996, 16629764), (1271, 13031664), (1328, 12472323), (1488, 11131213), (1968, 8416283), (1992, 8314882), (2542, 6515832), (2573, 6437328), (3271, 5063664), (3403, 4867248), (3813, 4343888), (3984, 4157441), (5084, 3257916), (5146, 3218664), (6542, 2531832), (6806, 2433624), (7626, 2171944), (7719, 2145776), (9813, 1687888), (10168, 1628958), (10209, 1622416), (10292, 1609332), (13084, 1265916), (13612, 1216812), (15252, 1085972), (15438, 1072888), (19626, 843944), (20336, 814479), (20418, 811208), (20584, 804666), (26168, 632958), (27224, 608406), (30504, 542986), (30876, 536444), (39252, 421972), (40836, 405604), (41168, 402333), (52336, 316479), (54448, 304203), (61008, 271493), (61752, 268222), (78504, 210986), (81672, 202802), (101401, 163344), (105493, 157008), (123504, 134111)]