19103674848

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 52061486400

約数和(自身を除く): 32957811552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 89, 96, 109, 146, 178, 218, 219, 267, 281, 292, 327, 356, 436, 438, 534, 562, 584, 654, 712, 843, 872, 876, 1068, 1124, 1168, 1308, 1424, 1686, 1744, 1752, 2136, 2248, 2336, 2616, 2848, 3372, 3488, 3504, 4272, 4496, 5232, 6497, 6744, 7008, 7957, 8544, 8992, 9701, 10464, 12994, 13488, 15914, 19402, 19491, 20513, 23871, 25009, 25988, 26976, 29103, 30629, 31828, 38804, 38982, 41026, 47742, 50018, 51976, 58206, 61258, 61539, 63656, 75027, 77608, 77964, 82052, 91887, 95484, 100036, 103952, 116412, 122516, 123078, 127312, 150054, 155216, 155928, 164104, 183774, 190968, 200072, 207904, 232824, 245032, 246156, 254624, 300108, 310432, 311856, 328208, 367548, 381936, 400144, 465648, 490064, 492312, 600216, 623712, 656416, 708173, 735096, 763872, 800288, 931296, 980128, 984624, 1200432, 1416346, 1470192, 1825657, 1969248, 2124519, 2235917, 2400864, 2725981, 2832692, 2940384, 3651314, 4249038, 4471834, 5451962, 5476971, 5665384, 6707751, 7302628, 8177943, 8498076, 8943668, 10903924, 10953942, 11330768, 13415502, 14605256, 16355886, 16996152, 17887336, 21807848, 21907884, 22661536, 26831004, 29210512, 32711772, 33992304, 35774672, 43615696, 43815768, 53662008, 58421024, 65423544, 67984608, 71549344, 87231392, 87631536, 107324016, 130847088, 175263072, 198996613, 214648032, 261694176, 397993226, 596989839, 795986452, 1193979678, 1591972904, 2387959356, 3183945808, 4775918712, 6367891616, 9551837424, 19103674848]

約数ペア:

[(1, 19103674848), (2, 9551837424), (3, 6367891616), (4, 4775918712), (6, 3183945808), (8, 2387959356), (12, 1591972904), (16, 1193979678), (24, 795986452), (32, 596989839), (48, 397993226), (73, 261694176), (89, 214648032), (96, 198996613), (109, 175263072), (146, 130847088), (178, 107324016), (218, 87631536), (219, 87231392), (267, 71549344), (281, 67984608), (292, 65423544), (327, 58421024), (356, 53662008), (436, 43815768), (438, 43615696), (534, 35774672), (562, 33992304), (584, 32711772), (654, 29210512), (712, 26831004), (843, 22661536), (872, 21907884), (876, 21807848), (1068, 17887336), (1124, 16996152), (1168, 16355886), (1308, 14605256), (1424, 13415502), (1686, 11330768), (1744, 10953942), (1752, 10903924), (2136, 8943668), (2248, 8498076), (2336, 8177943), (2616, 7302628), (2848, 6707751), (3372, 5665384), (3488, 5476971), (3504, 5451962), (4272, 4471834), (4496, 4249038), (5232, 3651314), (6497, 2940384), (6744, 2832692), (7008, 2725981), (7957, 2400864), (8544, 2235917), (8992, 2124519), (9701, 1969248), (10464, 1825657), (12994, 1470192), (13488, 1416346), (15914, 1200432), (19402, 984624), (19491, 980128), (20513, 931296), (23871, 800288), (25009, 763872), (25988, 735096), (26976, 708173), (29103, 656416), (30629, 623712), (31828, 600216), (38804, 492312), (38982, 490064), (41026, 465648), (47742, 400144), (50018, 381936), (51976, 367548), (58206, 328208), (61258, 311856), (61539, 310432), (63656, 300108), (75027, 254624), (77608, 246156), (77964, 245032), (82052, 232824), (91887, 207904), (95484, 200072), (100036, 190968), (103952, 183774), (116412, 164104), (122516, 155928), (123078, 155216), (127312, 150054)]