1388736048

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{3413}}^1$

素因数の和:3611

約数の個数: 120

約数和(自身を含む): 4198646448

約数和(自身を除く): 2809910400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 173, 196, 294, 336, 346, 392, 519, 588, 692, 784, 1038, 1176, 1211, 1384, 2076, 2352, 2422, 2768, 3413, 3633, 4152, 4844, 6826, 7266, 8304, 8477, 9688, 10239, 13652, 14532, 16954, 19376, 20478, 23891, 25431, 27304, 29064, 33908, 40956, 47782, 50862, 54608, 58128, 67816, 71673, 81912, 95564, 101724, 135632, 143346, 163824, 167237, 191128, 203448, 286692, 334474, 382256, 406896, 501711, 573384, 590449, 668948, 1003422, 1146768, 1180898, 1337896, 1771347, 2006844, 2361796, 2675792, 3542694, 4013688, 4133143, 4723592, 7085388, 8027376, 8266286, 9447184, 12399429, 14170776, 16532572, 24798858, 28341552, 28932001, 33065144, 49597716, 57864002, 66130288, 86796003, 99195432, 115728004, 173592006, 198390864, 231456008, 347184012, 462912016, 694368024, 1388736048]

約数ペア:

[(1, 1388736048), (2, 694368024), (3, 462912016), (4, 347184012), (6, 231456008), (7, 198390864), (8, 173592006), (12, 115728004), (14, 99195432), (16, 86796003), (21, 66130288), (24, 57864002), (28, 49597716), (42, 33065144), (48, 28932001), (49, 28341552), (56, 24798858), (84, 16532572), (98, 14170776), (112, 12399429), (147, 9447184), (168, 8266286), (173, 8027376), (196, 7085388), (294, 4723592), (336, 4133143), (346, 4013688), (392, 3542694), (519, 2675792), (588, 2361796), (692, 2006844), (784, 1771347), (1038, 1337896), (1176, 1180898), (1211, 1146768), (1384, 1003422), (2076, 668948), (2352, 590449), (2422, 573384), (2768, 501711), (3413, 406896), (3633, 382256), (4152, 334474), (4844, 286692), (6826, 203448), (7266, 191128), (8304, 167237), (8477, 163824), (9688, 143346), (10239, 135632), (13652, 101724), (14532, 95564), (16954, 81912), (19376, 71673), (20478, 67816), (23891, 58128), (25431, 54608), (27304, 50862), (29064, 47782), (33908, 40956)]