21683276064

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3962587}}^1$

素因数の和:3962622

約数の個数: 72

約数和(自身を含む): 64907191440

約数和(自身を除く): 43223915376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 3962587, 7925174, 11887761, 15850348, 23775522, 31700696, 35663283, 47551044, 63401392, 71326566, 75289153, 95102088, 126802784, 142653132, 150578306, 190204176, 225867459, 285306264, 301156612, 380408352, 451734918, 570612528, 602313224, 677602377, 903469836, 1141225056, 1204626448, 1355204754, 1806939672, 2409252896, 2710409508, 3613879344, 5420819016, 7227758688, 10841638032, 21683276064]

約数ペア:

[(1, 21683276064), (2, 10841638032), (3, 7227758688), (4, 5420819016), (6, 3613879344), (8, 2710409508), (9, 2409252896), (12, 1806939672), (16, 1355204754), (18, 1204626448), (19, 1141225056), (24, 903469836), (32, 677602377), (36, 602313224), (38, 570612528), (48, 451734918), (57, 380408352), (72, 301156612), (76, 285306264), (96, 225867459), (114, 190204176), (144, 150578306), (152, 142653132), (171, 126802784), (228, 95102088), (288, 75289153), (304, 71326566), (342, 63401392), (456, 47551044), (608, 35663283), (684, 31700696), (912, 23775522), (1368, 15850348), (1824, 11887761), (2736, 7925174), (5472, 3962587)]