1267717392

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{131}}^2$

素因数の和:304

約数の個数: 180

約数和(自身を含む): 3902684240

約数和(自身を除く): 2634966848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 131, 144, 152, 162, 171, 216, 228, 243, 262, 304, 324, 342, 393, 432, 456, 486, 513, 524, 648, 684, 786, 912, 972, 1026, 1048, 1179, 1296, 1368, 1539, 1572, 1944, 2052, 2096, 2358, 2489, 2736, 3078, 3144, 3537, 3888, 4104, 4617, 4716, 4978, 6156, 6288, 7074, 7467, 8208, 9234, 9432, 9956, 10611, 12312, 14148, 14934, 17161, 18468, 18864, 19912, 21222, 22401, 24624, 28296, 29868, 31833, 34322, 36936, 39824, 42444, 44802, 51483, 56592, 59736, 63666, 67203, 68644, 73872, 84888, 89604, 102966, 119472, 127332, 134406, 137288, 154449, 169776, 179208, 201609, 205932, 254664, 268812, 274576, 308898, 326059, 358416, 403218, 411864, 463347, 509328, 537624, 604827, 617796, 652118, 806436, 823728, 926694, 978177, 1075248, 1209654, 1235592, 1304236, 1390041, 1612872, 1853388, 1956354, 2419308, 2471184, 2608472, 2780082, 2934531, 3225744, 3706776, 3912708, 4170123, 4838616, 5216944, 5560164, 5869062, 7413552, 7825416, 8340246, 8803593, 9677232, 11120328, 11738124, 15650832, 16680492, 17607186, 22240656, 23476248, 26410779, 33360984, 35214372, 46952496, 52821558, 66721968, 70428744, 79232337, 105643116, 140857488, 158464674, 211286232, 316929348, 422572464, 633858696, 1267717392]

約数ペア:

[(1, 1267717392), (2, 633858696), (3, 422572464), (4, 316929348), (6, 211286232), (8, 158464674), (9, 140857488), (12, 105643116), (16, 79232337), (18, 70428744), (19, 66721968), (24, 52821558), (27, 46952496), (36, 35214372), (38, 33360984), (48, 26410779), (54, 23476248), (57, 22240656), (72, 17607186), (76, 16680492), (81, 15650832), (108, 11738124), (114, 11120328), (131, 9677232), (144, 8803593), (152, 8340246), (162, 7825416), (171, 7413552), (216, 5869062), (228, 5560164), (243, 5216944), (262, 4838616), (304, 4170123), (324, 3912708), (342, 3706776), (393, 3225744), (432, 2934531), (456, 2780082), (486, 2608472), (513, 2471184), (524, 2419308), (648, 1956354), (684, 1853388), (786, 1612872), (912, 1390041), (972, 1304236), (1026, 1235592), (1048, 1209654), (1179, 1075248), (1296, 978177), (1368, 926694), (1539, 823728), (1572, 806436), (1944, 652118), (2052, 617796), (2096, 604827), (2358, 537624), (2489, 509328), (2736, 463347), (3078, 411864), (3144, 403218), (3537, 358416), (3888, 326059), (4104, 308898), (4617, 274576), (4716, 268812), (4978, 254664), (6156, 205932), (6288, 201609), (7074, 179208), (7467, 169776), (8208, 154449), (9234, 137288), (9432, 134406), (9956, 127332), (10611, 119472), (12312, 102966), (14148, 89604), (14934, 84888), (17161, 73872), (18468, 68644), (18864, 67203), (19912, 63666), (21222, 59736), (22401, 56592), (24624, 51483), (28296, 44802), (29868, 42444), (31833, 39824), (34322, 36936)]