1320824384

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 168

約数和(自身を含む): 3113349120

約数和(自身を除く): 1792524736

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 79, 88, 121, 127, 136, 158, 176, 187, 242, 254, 272, 316, 352, 374, 484, 508, 544, 632, 704, 748, 869, 968, 1016, 1088, 1264, 1343, 1397, 1496, 1738, 1936, 2032, 2057, 2159, 2528, 2686, 2794, 2992, 3476, 3872, 4064, 4114, 4318, 5056, 5372, 5588, 5984, 6952, 7744, 8128, 8228, 8636, 9559, 10033, 10744, 11176, 11968, 13904, 14773, 15367, 16456, 17272, 19118, 20066, 21488, 22352, 23749, 27808, 29546, 30734, 32912, 34544, 38236, 40132, 42976, 44704, 47498, 55616, 59092, 61468, 65824, 69088, 76472, 80264, 85952, 89408, 94996, 110363, 118184, 122936, 131648, 138176, 152944, 160528, 162503, 170561, 189992, 220726, 236368, 245872, 261239, 305888, 321056, 325006, 341122, 379984, 441452, 472736, 491744, 522478, 611776, 642112, 650012, 682244, 759968, 882904, 945472, 983488, 1044956, 1213993, 1300024, 1364488, 1519936, 1765808, 1876171, 2089912, 2427986, 2600048, 2728976, 3531616, 3752342, 4179824, 4855972, 5200096, 5457952, 7063232, 7504684, 8359648, 9711944, 10400192, 10915904, 15009368, 16719296, 19423888, 20637881, 30018736, 38847776, 41275762, 60037472, 77695552, 82551524, 120074944, 165103048, 330206096, 660412192, 1320824384]

約数ペア:

[(1, 1320824384), (2, 660412192), (4, 330206096), (8, 165103048), (11, 120074944), (16, 82551524), (17, 77695552), (22, 60037472), (32, 41275762), (34, 38847776), (44, 30018736), (64, 20637881), (68, 19423888), (79, 16719296), (88, 15009368), (121, 10915904), (127, 10400192), (136, 9711944), (158, 8359648), (176, 7504684), (187, 7063232), (242, 5457952), (254, 5200096), (272, 4855972), (316, 4179824), (352, 3752342), (374, 3531616), (484, 2728976), (508, 2600048), (544, 2427986), (632, 2089912), (704, 1876171), (748, 1765808), (869, 1519936), (968, 1364488), (1016, 1300024), (1088, 1213993), (1264, 1044956), (1343, 983488), (1397, 945472), (1496, 882904), (1738, 759968), (1936, 682244), (2032, 650012), (2057, 642112), (2159, 611776), (2528, 522478), (2686, 491744), (2794, 472736), (2992, 441452), (3476, 379984), (3872, 341122), (4064, 325006), (4114, 321056), (4318, 305888), (5056, 261239), (5372, 245872), (5588, 236368), (5984, 220726), (6952, 189992), (7744, 170561), (8128, 162503), (8228, 160528), (8636, 152944), (9559, 138176), (10033, 131648), (10744, 122936), (11176, 118184), (11968, 110363), (13904, 94996), (14773, 89408), (15367, 85952), (16456, 80264), (17272, 76472), (19118, 69088), (20066, 65824), (21488, 61468), (22352, 59092), (23749, 55616), (27808, 47498), (29546, 44704), (30734, 42976), (32912, 40132), (34544, 38236)]