304903488

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 877933728

約数和(自身を除く): 573030240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 83, 96, 106, 114, 152, 159, 166, 192, 212, 228, 249, 304, 318, 332, 361, 424, 456, 498, 608, 636, 664, 722, 848, 912, 996, 1007, 1083, 1216, 1272, 1328, 1444, 1577, 1696, 1824, 1992, 2014, 2166, 2544, 2656, 2888, 3021, 3154, 3392, 3648, 3984, 4028, 4332, 4399, 4731, 5088, 5312, 5776, 6042, 6308, 7968, 8056, 8664, 8798, 9462, 10176, 11552, 12084, 12616, 13197, 15936, 16112, 17328, 17596, 18924, 19133, 23104, 24168, 25232, 26394, 29963, 32224, 34656, 35192, 37848, 38266, 48336, 50464, 52788, 57399, 59926, 64448, 69312, 70384, 75696, 76532, 83581, 89889, 96672, 100928, 105576, 114798, 119852, 140768, 151392, 153064, 167162, 179778, 193344, 211152, 229596, 239704, 250743, 281536, 302784, 306128, 334324, 359556, 422304, 459192, 479408, 501486, 612256, 668648, 719112, 844608, 918384, 958816, 1002972, 1224512, 1337296, 1438224, 1588039, 1836768, 1917632, 2005944, 2674592, 2876448, 3176078, 3673536, 4011888, 4764117, 5349184, 5752896, 6352156, 8023776, 9528234, 12704312, 16047552, 19056468, 25408624, 38112936, 50817248, 76225872, 101634496, 152451744, 304903488]

約数ペア:

[(1, 304903488), (2, 152451744), (3, 101634496), (4, 76225872), (6, 50817248), (8, 38112936), (12, 25408624), (16, 19056468), (19, 16047552), (24, 12704312), (32, 9528234), (38, 8023776), (48, 6352156), (53, 5752896), (57, 5349184), (64, 4764117), (76, 4011888), (83, 3673536), (96, 3176078), (106, 2876448), (114, 2674592), (152, 2005944), (159, 1917632), (166, 1836768), (192, 1588039), (212, 1438224), (228, 1337296), (249, 1224512), (304, 1002972), (318, 958816), (332, 918384), (361, 844608), (424, 719112), (456, 668648), (498, 612256), (608, 501486), (636, 479408), (664, 459192), (722, 422304), (848, 359556), (912, 334324), (996, 306128), (1007, 302784), (1083, 281536), (1216, 250743), (1272, 239704), (1328, 229596), (1444, 211152), (1577, 193344), (1696, 179778), (1824, 167162), (1992, 153064), (2014, 151392), (2166, 140768), (2544, 119852), (2656, 114798), (2888, 105576), (3021, 100928), (3154, 96672), (3392, 89889), (3648, 83581), (3984, 76532), (4028, 75696), (4332, 70384), (4399, 69312), (4731, 64448), (5088, 59926), (5312, 57399), (5776, 52788), (6042, 50464), (6308, 48336), (7968, 38266), (8056, 37848), (8664, 35192), (8798, 34656), (9462, 32224), (10176, 29963), (11552, 26394), (12084, 25232), (12616, 24168), (13197, 23104), (15936, 19133), (16112, 18924), (17328, 17596)]