487605696

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 224

約数和(自身を含む): 1451335680

約数和(自身を除く): 963729984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 61, 62, 64, 68, 79, 93, 96, 102, 122, 124, 136, 158, 183, 186, 192, 204, 237, 244, 248, 272, 316, 366, 372, 408, 474, 488, 496, 527, 544, 632, 732, 744, 816, 948, 976, 992, 1037, 1054, 1088, 1264, 1343, 1464, 1488, 1581, 1632, 1891, 1896, 1952, 1984, 2074, 2108, 2449, 2528, 2686, 2928, 2976, 3111, 3162, 3264, 3782, 3792, 3904, 4029, 4148, 4216, 4819, 4898, 5056, 5372, 5673, 5856, 5952, 6222, 6324, 7347, 7564, 7584, 8058, 8296, 8432, 9638, 9796, 10744, 11346, 11712, 12444, 12648, 14457, 14694, 15128, 15168, 16116, 16592, 16864, 19276, 19592, 21488, 22692, 24888, 25296, 28914, 29388, 30256, 32147, 32232, 33184, 33728, 38552, 39184, 41633, 42976, 45384, 49776, 50592, 57828, 58776, 60512, 64294, 64464, 66368, 77104, 78368, 81923, 83266, 85952, 90768, 96441, 99552, 101184, 115656, 117552, 121024, 124899, 128588, 128928, 149389, 154208, 156736, 163846, 166532, 181536, 192882, 199104, 231312, 235104, 245769, 249798, 257176, 257856, 298778, 308416, 327692, 333064, 363072, 385764, 448167, 462624, 470208, 491538, 499596, 514352, 597556, 655384, 666128, 771528, 896334, 925248, 983076, 999192, 1028704, 1195112, 1310768, 1332256, 1543056, 1792668, 1966152, 1998384, 2057408, 2390224, 2539613, 2621536, 2664512, 3086112, 3585336, 3932304, 3996768, 4780448, 5079226, 5243072, 6172224, 7170672, 7618839, 7864608, 7993536, 9560896, 10158452, 14341344, 15237678, 15729216, 20316904, 28682688, 30475356, 40633808, 60950712, 81267616, 121901424, 162535232, 243802848, 487605696]

約数ペア:

[(1, 487605696), (2, 243802848), (3, 162535232), (4, 121901424), (6, 81267616), (8, 60950712), (12, 40633808), (16, 30475356), (17, 28682688), (24, 20316904), (31, 15729216), (32, 15237678), (34, 14341344), (48, 10158452), (51, 9560896), (61, 7993536), (62, 7864608), (64, 7618839), (68, 7170672), (79, 6172224), (93, 5243072), (96, 5079226), (102, 4780448), (122, 3996768), (124, 3932304), (136, 3585336), (158, 3086112), (183, 2664512), (186, 2621536), (192, 2539613), (204, 2390224), (237, 2057408), (244, 1998384), (248, 1966152), (272, 1792668), (316, 1543056), (366, 1332256), (372, 1310768), (408, 1195112), (474, 1028704), (488, 999192), (496, 983076), (527, 925248), (544, 896334), (632, 771528), (732, 666128), (744, 655384), (816, 597556), (948, 514352), (976, 499596), (992, 491538), (1037, 470208), (1054, 462624), (1088, 448167), (1264, 385764), (1343, 363072), (1464, 333064), (1488, 327692), (1581, 308416), (1632, 298778), (1891, 257856), (1896, 257176), (1952, 249798), (1984, 245769), (2074, 235104), (2108, 231312), (2449, 199104), (2528, 192882), (2686, 181536), (2928, 166532), (2976, 163846), (3111, 156736), (3162, 154208), (3264, 149389), (3782, 128928), (3792, 128588), (3904, 124899), (4029, 121024), (4148, 117552), (4216, 115656), (4819, 101184), (4898, 99552), (5056, 96441), (5372, 90768), (5673, 85952), (5856, 83266), (5952, 81923), (6222, 78368), (6324, 77104), (7347, 66368), (7564, 64464), (7584, 64294), (8058, 60512), (8296, 58776), (8432, 57828), (9638, 50592), (9796, 49776), (10744, 45384), (11346, 42976), (11712, 41633), (12444, 39184), (12648, 38552), (14457, 33728), (14694, 33184), (15128, 32232), (15168, 32147), (16116, 30256), (16592, 29388), (16864, 28914), (19276, 25296), (19592, 24888), (21488, 22692)]