2777634016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{40429}}^1$

素因数の和:40571

約数の個数: 48

約数和(自身を含む): 5807365200

約数和(自身を除く): 3029731184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 113, 152, 226, 304, 452, 608, 904, 1808, 2147, 3616, 4294, 8588, 17176, 34352, 40429, 68704, 80858, 161716, 323432, 646864, 768151, 1293728, 1536302, 3072604, 4568477, 6145208, 9136954, 12290416, 18273908, 24580832, 36547816, 73095632, 86801063, 146191264, 173602126, 347204252, 694408504, 1388817008, 2777634016]

約数ペア:

[(1, 2777634016), (2, 1388817008), (4, 694408504), (8, 347204252), (16, 173602126), (19, 146191264), (32, 86801063), (38, 73095632), (76, 36547816), (113, 24580832), (152, 18273908), (226, 12290416), (304, 9136954), (452, 6145208), (608, 4568477), (904, 3072604), (1808, 1536302), (2147, 1293728), (3616, 768151), (4294, 646864), (8588, 323432), (17176, 161716), (34352, 80858), (40429, 68704)]