38778708384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10357561}}^1$

素因数の和:10357590

約数の個数: 72

約数和(自身を含む): 118759805892

約数和(自身を除く): 79981097508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 10357561, 20715122, 31072683, 41430244, 62145366, 82860488, 93218049, 124290732, 134648293, 165720976, 186436098, 248581464, 269296586, 331441952, 372872196, 403944879, 497162928, 538593172, 745744392, 807889758, 994325856, 1077186344, 1211834637, 1491488784, 1615779516, 2154372688, 2423669274, 2982977568, 3231559032, 4308745376, 4847338548, 6463118064, 9694677096, 12926236128, 19389354192, 38778708384]

約数ペア:

[(1, 38778708384), (2, 19389354192), (3, 12926236128), (4, 9694677096), (6, 6463118064), (8, 4847338548), (9, 4308745376), (12, 3231559032), (13, 2982977568), (16, 2423669274), (18, 2154372688), (24, 1615779516), (26, 1491488784), (32, 1211834637), (36, 1077186344), (39, 994325856), (48, 807889758), (52, 745744392), (72, 538593172), (78, 497162928), (96, 403944879), (104, 372872196), (117, 331441952), (144, 269296586), (156, 248581464), (208, 186436098), (234, 165720976), (288, 134648293), (312, 124290732), (416, 93218049), (468, 82860488), (624, 62145366), (936, 41430244), (1248, 31072683), (1872, 20715122), (3744, 10357561)]