338745072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 937131984

約数和(自身を除く): 598386912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 173, 226, 228, 304, 339, 346, 361, 452, 456, 519, 678, 692, 722, 904, 912, 1038, 1083, 1356, 1384, 1444, 1808, 2076, 2147, 2166, 2712, 2768, 2888, 3287, 4152, 4294, 4332, 5424, 5776, 6441, 6574, 8304, 8588, 8664, 9861, 12882, 13148, 17176, 17328, 19549, 19722, 25764, 26296, 34352, 39098, 39444, 40793, 51528, 52592, 58647, 62453, 78196, 78888, 81586, 103056, 117294, 122379, 124906, 156392, 157776, 163172, 187359, 234588, 244758, 249812, 312784, 326344, 371431, 374718, 469176, 489516, 499624, 652688, 742862, 749436, 938352, 979032, 999248, 1114293, 1485724, 1498872, 1958064, 2228586, 2971448, 2997744, 4457172, 5942896, 7057189, 8914344, 14114378, 17828688, 21171567, 28228756, 42343134, 56457512, 84686268, 112915024, 169372536, 338745072]

約数ペア:

[(1, 338745072), (2, 169372536), (3, 112915024), (4, 84686268), (6, 56457512), (8, 42343134), (12, 28228756), (16, 21171567), (19, 17828688), (24, 14114378), (38, 8914344), (48, 7057189), (57, 5942896), (76, 4457172), (113, 2997744), (114, 2971448), (152, 2228586), (173, 1958064), (226, 1498872), (228, 1485724), (304, 1114293), (339, 999248), (346, 979032), (361, 938352), (452, 749436), (456, 742862), (519, 652688), (678, 499624), (692, 489516), (722, 469176), (904, 374718), (912, 371431), (1038, 326344), (1083, 312784), (1356, 249812), (1384, 244758), (1444, 234588), (1808, 187359), (2076, 163172), (2147, 157776), (2166, 156392), (2712, 124906), (2768, 122379), (2888, 117294), (3287, 103056), (4152, 81586), (4294, 78888), (4332, 78196), (5424, 62453), (5776, 58647), (6441, 52592), (6574, 51528), (8304, 40793), (8588, 39444), (8664, 39098), (9861, 34352), (12882, 26296), (13148, 25764), (17176, 19722), (17328, 19549)]