28963661832

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68659}}^1$

素因数の和:68718

約数の個数: 192

約数和(自身を含む): 95970201600

約数和(自身を除く): 67006539768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 372, 378, 434, 486, 504, 558, 567, 648, 651, 744, 756, 837, 868, 972, 1116, 1134, 1302, 1512, 1674, 1701, 1736, 1944, 1953, 2232, 2268, 2511, 2604, 3348, 3402, 3906, 4536, 5022, 5208, 5859, 6696, 6804, 7533, 7812, 10044, 11718, 13608, 15066, 15624, 17577, 20088, 23436, 30132, 35154, 46872, 52731, 60264, 68659, 70308, 105462, 137318, 140616, 205977, 210924, 274636, 411954, 421848, 480613, 549272, 617931, 823908, 961226, 1235862, 1441839, 1647816, 1853793, 1922452, 2128429, 2471724, 2883678, 3707586, 3844904, 4256858, 4325517, 4943448, 5561379, 5767356, 6385287, 7415172, 8513716, 8651034, 11122758, 11534712, 12770574, 12976551, 14830344, 14899003, 16684137, 17027432, 17302068, 19155861, 22245516, 25541148, 25953102, 29798006, 33368274, 34604136, 38311722, 38929653, 44491032, 44697009, 51082296, 51906204, 57467583, 59596012, 66736548, 76623444, 77859306, 89394018, 103812408, 114935166, 116788959, 119192024, 133473096, 134091027, 153246888, 155718612, 172402749, 178788036, 229870332, 233577918, 268182054, 311437224, 344805498, 357576072, 402273081, 459740664, 467155836, 517208247, 536364108, 689610996, 804546162, 934311672, 1034416494, 1072728216, 1206819243, 1379221992, 1609092324, 2068832988, 2413638486, 3218184648, 3620457729, 4137665976, 4827276972, 7240915458, 9654553944, 14481830916, 28963661832]

約数ペア:

[(1, 28963661832), (2, 14481830916), (3, 9654553944), (4, 7240915458), (6, 4827276972), (7, 4137665976), (8, 3620457729), (9, 3218184648), (12, 2413638486), (14, 2068832988), (18, 1609092324), (21, 1379221992), (24, 1206819243), (27, 1072728216), (28, 1034416494), (31, 934311672), (36, 804546162), (42, 689610996), (54, 536364108), (56, 517208247), (62, 467155836), (63, 459740664), (72, 402273081), (81, 357576072), (84, 344805498), (93, 311437224), (108, 268182054), (124, 233577918), (126, 229870332), (162, 178788036), (168, 172402749), (186, 155718612), (189, 153246888), (216, 134091027), (217, 133473096), (243, 119192024), (248, 116788959), (252, 114935166), (279, 103812408), (324, 89394018), (372, 77859306), (378, 76623444), (434, 66736548), (486, 59596012), (504, 57467583), (558, 51906204), (567, 51082296), (648, 44697009), (651, 44491032), (744, 38929653), (756, 38311722), (837, 34604136), (868, 33368274), (972, 29798006), (1116, 25953102), (1134, 25541148), (1302, 22245516), (1512, 19155861), (1674, 17302068), (1701, 17027432), (1736, 16684137), (1944, 14899003), (1953, 14830344), (2232, 12976551), (2268, 12770574), (2511, 11534712), (2604, 11122758), (3348, 8651034), (3402, 8513716), (3906, 7415172), (4536, 6385287), (5022, 5767356), (5208, 5561379), (5859, 4943448), (6696, 4325517), (6804, 4256858), (7533, 3844904), (7812, 3707586), (10044, 2883678), (11718, 2471724), (13608, 2128429), (15066, 1922452), (15624, 1853793), (17577, 1647816), (20088, 1441839), (23436, 1235862), (30132, 961226), (35154, 823908), (46872, 617931), (52731, 549272), (60264, 480613), (68659, 421848), (70308, 411954), (105462, 274636), (137318, 210924), (140616, 205977)]