510511968

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 1511258112

約数和(自身を除く): 1000746144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 211, 248, 271, 279, 288, 372, 422, 496, 542, 558, 633, 744, 813, 844, 992, 1084, 1116, 1266, 1488, 1626, 1688, 1899, 2168, 2232, 2439, 2532, 2976, 3252, 3376, 3798, 4336, 4464, 4878, 5064, 6504, 6541, 6752, 7596, 8401, 8672, 8928, 9756, 10128, 13008, 13082, 15192, 16802, 19512, 19623, 20256, 25203, 26016, 26164, 30384, 33604, 39024, 39246, 50406, 52328, 57181, 58869, 60768, 67208, 75609, 78048, 78492, 100812, 104656, 114362, 117738, 134416, 151218, 156984, 171543, 201624, 209312, 228724, 235476, 268832, 302436, 313968, 343086, 403248, 457448, 470952, 514629, 604872, 627936, 686172, 806496, 914896, 941904, 1029258, 1209744, 1372344, 1772611, 1829792, 1883808, 2058516, 2419488, 2744688, 3545222, 4117032, 5317833, 5489376, 7090444, 8234064, 10635666, 14180888, 15953499, 16468128, 21271332, 28361776, 31906998, 42542664, 56723552, 63813996, 85085328, 127627992, 170170656, 255255984, 510511968]

約数ペア:

[(1, 510511968), (2, 255255984), (3, 170170656), (4, 127627992), (6, 85085328), (8, 63813996), (9, 56723552), (12, 42542664), (16, 31906998), (18, 28361776), (24, 21271332), (31, 16468128), (32, 15953499), (36, 14180888), (48, 10635666), (62, 8234064), (72, 7090444), (93, 5489376), (96, 5317833), (124, 4117032), (144, 3545222), (186, 2744688), (211, 2419488), (248, 2058516), (271, 1883808), (279, 1829792), (288, 1772611), (372, 1372344), (422, 1209744), (496, 1029258), (542, 941904), (558, 914896), (633, 806496), (744, 686172), (813, 627936), (844, 604872), (992, 514629), (1084, 470952), (1116, 457448), (1266, 403248), (1488, 343086), (1626, 313968), (1688, 302436), (1899, 268832), (2168, 235476), (2232, 228724), (2439, 209312), (2532, 201624), (2976, 171543), (3252, 156984), (3376, 151218), (3798, 134416), (4336, 117738), (4464, 114362), (4878, 104656), (5064, 100812), (6504, 78492), (6541, 78048), (6752, 75609), (7596, 67208), (8401, 60768), (8672, 58869), (8928, 57181), (9756, 52328), (10128, 50406), (13008, 39246), (13082, 39024), (15192, 33604), (16802, 30384), (19512, 26164), (19623, 26016), (20256, 25203)]