273077728

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 709720704

約数和(自身を除く): 436642976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 307, 308, 352, 361, 418, 532, 608, 614, 616, 722, 836, 1064, 1228, 1232, 1444, 1463, 1672, 2128, 2149, 2456, 2464, 2527, 2888, 2926, 3344, 3377, 3971, 4256, 4298, 4912, 5054, 5776, 5833, 5852, 6688, 6754, 7942, 8596, 9824, 10108, 11552, 11666, 11704, 13508, 15884, 17192, 20216, 23332, 23408, 23639, 27016, 27797, 31768, 34384, 40432, 40831, 46664, 46816, 47278, 54032, 55594, 63536, 64163, 68768, 80864, 81662, 93328, 94556, 108064, 110827, 111188, 127072, 128326, 163324, 186656, 189112, 221654, 222376, 256652, 326648, 378224, 443308, 444752, 449141, 513304, 653296, 756448, 775789, 886616, 889504, 898282, 1026608, 1219097, 1306592, 1551578, 1773232, 1796564, 2053216, 2438194, 3103156, 3546464, 3593128, 4876388, 6206312, 7186256, 8533679, 9752776, 12412624, 14372512, 17067358, 19505552, 24825248, 34134716, 39011104, 68269432, 136538864, 273077728]

約数ペア:

[(1, 273077728), (2, 136538864), (4, 68269432), (7, 39011104), (8, 34134716), (11, 24825248), (14, 19505552), (16, 17067358), (19, 14372512), (22, 12412624), (28, 9752776), (32, 8533679), (38, 7186256), (44, 6206312), (56, 4876388), (76, 3593128), (77, 3546464), (88, 3103156), (112, 2438194), (133, 2053216), (152, 1796564), (154, 1773232), (176, 1551578), (209, 1306592), (224, 1219097), (266, 1026608), (304, 898282), (307, 889504), (308, 886616), (352, 775789), (361, 756448), (418, 653296), (532, 513304), (608, 449141), (614, 444752), (616, 443308), (722, 378224), (836, 326648), (1064, 256652), (1228, 222376), (1232, 221654), (1444, 189112), (1463, 186656), (1672, 163324), (2128, 128326), (2149, 127072), (2456, 111188), (2464, 110827), (2527, 108064), (2888, 94556), (2926, 93328), (3344, 81662), (3377, 80864), (3971, 68768), (4256, 64163), (4298, 63536), (4912, 55594), (5054, 54032), (5776, 47278), (5833, 46816), (5852, 46664), (6688, 40831), (6754, 40432), (7942, 34384), (8596, 31768), (9824, 27797), (10108, 27016), (11552, 23639), (11666, 23408), (11704, 23332), (13508, 20216), (15884, 17192)]