890297136

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1488

約数の個数: 160

約数和(自身を含む): 2726016000

約数和(自身を除く): 1835718864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 79, 108, 114, 144, 152, 158, 171, 216, 228, 237, 304, 316, 342, 432, 456, 474, 513, 632, 684, 711, 912, 948, 1026, 1264, 1368, 1373, 1422, 1501, 1896, 2052, 2133, 2736, 2746, 2844, 3002, 3792, 4104, 4119, 4266, 4503, 5492, 5688, 6004, 8208, 8238, 8532, 9006, 10984, 11376, 12008, 12357, 13509, 16476, 17064, 18012, 21968, 24016, 24714, 26087, 27018, 32952, 34128, 36024, 37071, 40527, 49428, 52174, 54036, 65904, 72048, 74142, 78261, 81054, 98856, 104348, 108072, 108467, 148284, 156522, 162108, 197712, 208696, 216144, 216934, 234783, 296568, 313044, 324216, 325401, 417392, 433868, 469566, 593136, 626088, 648432, 650802, 704349, 867736, 939132, 976203, 1252176, 1301604, 1408698, 1735472, 1878264, 1952406, 2060873, 2603208, 2817396, 2928609, 3756528, 3904812, 4121746, 5206416, 5634792, 5857218, 6182619, 7809624, 8243492, 11269584, 11714436, 12365238, 15619248, 16486984, 18547857, 23428872, 24730476, 32973968, 37095714, 46857744, 49460952, 55643571, 74191428, 98921904, 111287142, 148382856, 222574284, 296765712, 445148568, 890297136]

約数ペア:

[(1, 890297136), (2, 445148568), (3, 296765712), (4, 222574284), (6, 148382856), (8, 111287142), (9, 98921904), (12, 74191428), (16, 55643571), (18, 49460952), (19, 46857744), (24, 37095714), (27, 32973968), (36, 24730476), (38, 23428872), (48, 18547857), (54, 16486984), (57, 15619248), (72, 12365238), (76, 11714436), (79, 11269584), (108, 8243492), (114, 7809624), (144, 6182619), (152, 5857218), (158, 5634792), (171, 5206416), (216, 4121746), (228, 3904812), (237, 3756528), (304, 2928609), (316, 2817396), (342, 2603208), (432, 2060873), (456, 1952406), (474, 1878264), (513, 1735472), (632, 1408698), (684, 1301604), (711, 1252176), (912, 976203), (948, 939132), (1026, 867736), (1264, 704349), (1368, 650802), (1373, 648432), (1422, 626088), (1501, 593136), (1896, 469566), (2052, 433868), (2133, 417392), (2736, 325401), (2746, 324216), (2844, 313044), (3002, 296568), (3792, 234783), (4104, 216934), (4119, 216144), (4266, 208696), (4503, 197712), (5492, 162108), (5688, 156522), (6004, 148284), (8208, 108467), (8238, 108072), (8532, 104348), (9006, 98856), (10984, 81054), (11376, 78261), (12008, 74142), (12357, 72048), (13509, 65904), (16476, 54036), (17064, 52174), (18012, 49428), (21968, 40527), (24016, 37071), (24714, 36024), (26087, 34128), (27018, 32952)]