621395016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 1858127040

約数和(自身を除く): 1236732024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 41, 44, 51, 66, 68, 82, 88, 102, 121, 123, 132, 136, 164, 187, 204, 242, 246, 264, 307, 328, 363, 374, 408, 451, 484, 492, 561, 614, 697, 726, 748, 902, 921, 968, 984, 1122, 1228, 1353, 1394, 1452, 1496, 1804, 1842, 2057, 2091, 2244, 2456, 2706, 2788, 2904, 3377, 3608, 3684, 4114, 4182, 4488, 4961, 5219, 5412, 5576, 6171, 6754, 7368, 7667, 8228, 8364, 9922, 10131, 10438, 10824, 12342, 12587, 13508, 14883, 15334, 15657, 16456, 16728, 19844, 20262, 20876, 23001, 24684, 25174, 27016, 29766, 30668, 31314, 37147, 37761, 39688, 40524, 41752, 46002, 49368, 50348, 57409, 59532, 61336, 62628, 74294, 75522, 81048, 84337, 92004, 100696, 111441, 114818, 119064, 125256, 138457, 148588, 151044, 168674, 172227, 184008, 213979, 222882, 229636, 253011, 276914, 297176, 302088, 337348, 344454, 415371, 427958, 445764, 459272, 506022, 553828, 631499, 641937, 674696, 688908, 830742, 855916, 891528, 1012044, 1107656, 1262998, 1283874, 1377816, 1523027, 1661484, 1711832, 1894497, 2024088, 2353769, 2525996, 2567748, 3046054, 3322968, 3788994, 4569081, 4707538, 5051992, 5135496, 6092108, 7061307, 7577988, 9138162, 9415076, 12184216, 14122614, 15155976, 18276324, 18830152, 25891459, 28245228, 36552648, 51782918, 56490456, 77674377, 103565836, 155348754, 207131672, 310697508, 621395016]

約数ペア:

[(1, 621395016), (2, 310697508), (3, 207131672), (4, 155348754), (6, 103565836), (8, 77674377), (11, 56490456), (12, 51782918), (17, 36552648), (22, 28245228), (24, 25891459), (33, 18830152), (34, 18276324), (41, 15155976), (44, 14122614), (51, 12184216), (66, 9415076), (68, 9138162), (82, 7577988), (88, 7061307), (102, 6092108), (121, 5135496), (123, 5051992), (132, 4707538), (136, 4569081), (164, 3788994), (187, 3322968), (204, 3046054), (242, 2567748), (246, 2525996), (264, 2353769), (307, 2024088), (328, 1894497), (363, 1711832), (374, 1661484), (408, 1523027), (451, 1377816), (484, 1283874), (492, 1262998), (561, 1107656), (614, 1012044), (697, 891528), (726, 855916), (748, 830742), (902, 688908), (921, 674696), (968, 641937), (984, 631499), (1122, 553828), (1228, 506022), (1353, 459272), (1394, 445764), (1452, 427958), (1496, 415371), (1804, 344454), (1842, 337348), (2057, 302088), (2091, 297176), (2244, 276914), (2456, 253011), (2706, 229636), (2788, 222882), (2904, 213979), (3377, 184008), (3608, 172227), (3684, 168674), (4114, 151044), (4182, 148588), (4488, 138457), (4961, 125256), (5219, 119064), (5412, 114818), (5576, 111441), (6171, 100696), (6754, 92004), (7368, 84337), (7667, 81048), (8228, 75522), (8364, 74294), (9922, 62628), (10131, 61336), (10438, 59532), (10824, 57409), (12342, 50348), (12587, 49368), (13508, 46002), (14883, 41752), (15334, 40524), (15657, 39688), (16456, 37761), (16728, 37147), (19844, 31314), (20262, 30668), (20876, 29766), (23001, 27016), (24684, 25174)]