515764272

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 1456414720

約数和(自身を除く): 940650448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 73, 76, 114, 122, 127, 146, 152, 183, 219, 228, 244, 254, 292, 304, 366, 381, 438, 456, 488, 508, 584, 732, 762, 876, 912, 976, 1016, 1159, 1168, 1387, 1464, 1524, 1752, 2032, 2318, 2413, 2774, 2928, 3048, 3477, 3504, 4161, 4453, 4636, 4826, 5548, 6096, 6954, 7239, 7747, 8322, 8906, 9271, 9272, 9652, 11096, 13359, 13908, 14478, 15494, 16644, 17812, 18542, 18544, 19304, 22192, 23241, 26718, 27813, 27816, 28956, 30988, 33288, 35624, 37084, 38608, 46482, 53436, 55626, 55632, 57912, 61976, 66576, 71248, 74168, 84607, 92964, 106872, 111252, 115824, 123952, 147193, 148336, 169214, 176149, 185928, 213744, 222504, 253821, 294386, 338428, 352298, 371856, 441579, 445008, 507642, 528447, 565531, 588772, 676856, 704596, 883158, 1015284, 1056894, 1131062, 1177544, 1353712, 1409192, 1696593, 1766316, 2030568, 2113788, 2262124, 2355088, 2818384, 3393186, 3532632, 4061136, 4227576, 4524248, 6786372, 7065264, 8455152, 9048496, 10745089, 13572744, 21490178, 27145488, 32235267, 42980356, 64470534, 85960712, 128941068, 171921424, 257882136, 515764272]

約数ペア:

[(1, 515764272), (2, 257882136), (3, 171921424), (4, 128941068), (6, 85960712), (8, 64470534), (12, 42980356), (16, 32235267), (19, 27145488), (24, 21490178), (38, 13572744), (48, 10745089), (57, 9048496), (61, 8455152), (73, 7065264), (76, 6786372), (114, 4524248), (122, 4227576), (127, 4061136), (146, 3532632), (152, 3393186), (183, 2818384), (219, 2355088), (228, 2262124), (244, 2113788), (254, 2030568), (292, 1766316), (304, 1696593), (366, 1409192), (381, 1353712), (438, 1177544), (456, 1131062), (488, 1056894), (508, 1015284), (584, 883158), (732, 704596), (762, 676856), (876, 588772), (912, 565531), (976, 528447), (1016, 507642), (1159, 445008), (1168, 441579), (1387, 371856), (1464, 352298), (1524, 338428), (1752, 294386), (2032, 253821), (2318, 222504), (2413, 213744), (2774, 185928), (2928, 176149), (3048, 169214), (3477, 148336), (3504, 147193), (4161, 123952), (4453, 115824), (4636, 111252), (4826, 106872), (5548, 92964), (6096, 84607), (6954, 74168), (7239, 71248), (7747, 66576), (8322, 61976), (8906, 57912), (9271, 55632), (9272, 55626), (9652, 53436), (11096, 46482), (13359, 38608), (13908, 37084), (14478, 35624), (15494, 33288), (16644, 30988), (17812, 28956), (18542, 27816), (18544, 27813), (19304, 26718), (22192, 23241)]