273912352

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2393}}^1$

素因数の和:2490

約数の個数: 72

約数和(自身を含む): 636167196

約数和(自身を除く): 362254844

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 511, 584, 784, 1022, 1168, 1568, 2044, 2336, 2393, 3577, 4088, 4786, 7154, 8176, 9572, 14308, 16352, 16751, 19144, 28616, 33502, 38288, 57232, 67004, 76576, 114464, 117257, 134008, 174689, 234514, 268016, 349378, 469028, 536032, 698756, 938056, 1222823, 1397512, 1876112, 2445646, 2795024, 3752224, 4891292, 5590048, 8559761, 9782584, 17119522, 19565168, 34239044, 39130336, 68478088, 136956176, 273912352]

約数ペア:

[(1, 273912352), (2, 136956176), (4, 68478088), (7, 39130336), (8, 34239044), (14, 19565168), (16, 17119522), (28, 9782584), (32, 8559761), (49, 5590048), (56, 4891292), (73, 3752224), (98, 2795024), (112, 2445646), (146, 1876112), (196, 1397512), (224, 1222823), (292, 938056), (392, 698756), (511, 536032), (584, 469028), (784, 349378), (1022, 268016), (1168, 234514), (1568, 174689), (2044, 134008), (2336, 117257), (2393, 114464), (3577, 76576), (4088, 67004), (4786, 57232), (7154, 38288), (8176, 33502), (9572, 28616), (14308, 19144), (16352, 16751)]