808884528

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{1087}}^1$

素因数の和:1554

約数の個数: 80

約数和(自身を含む): 2153195520

約数和(自身を除く): 1344310992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 419, 444, 592, 838, 888, 1087, 1257, 1676, 1776, 2174, 2514, 3261, 3352, 4348, 5028, 6522, 6704, 8696, 10056, 13044, 15503, 17392, 20112, 26088, 31006, 40219, 46509, 52176, 62012, 80438, 93018, 120657, 124024, 160876, 186036, 241314, 248048, 321752, 372072, 455453, 482628, 643504, 744144, 910906, 965256, 1366359, 1821812, 1930512, 2732718, 3643624, 5465436, 7287248, 10930872, 16851761, 21861744, 33703522, 50555283, 67407044, 101110566, 134814088, 202221132, 269628176, 404442264, 808884528]

約数ペア:

[(1, 808884528), (2, 404442264), (3, 269628176), (4, 202221132), (6, 134814088), (8, 101110566), (12, 67407044), (16, 50555283), (24, 33703522), (37, 21861744), (48, 16851761), (74, 10930872), (111, 7287248), (148, 5465436), (222, 3643624), (296, 2732718), (419, 1930512), (444, 1821812), (592, 1366359), (838, 965256), (888, 910906), (1087, 744144), (1257, 643504), (1676, 482628), (1776, 455453), (2174, 372072), (2514, 321752), (3261, 248048), (3352, 241314), (4348, 186036), (5028, 160876), (6522, 124024), (6704, 120657), (8696, 93018), (10056, 80438), (13044, 62012), (15503, 52176), (17392, 46509), (20112, 40219), (26088, 31006)]