19489163904

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{33107}}^1$

素因数の和:33207

約数の個数: 192

約数和(自身を含む): 64973787840

約数和(自身を除く): 45484623936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 384, 438, 448, 504, 511, 576, 584, 657, 672, 876, 896, 1008, 1022, 1152, 1168, 1314, 1344, 1533, 1752, 2016, 2044, 2336, 2628, 2688, 3066, 3504, 4032, 4088, 4599, 4672, 5256, 6132, 7008, 8064, 8176, 9198, 9344, 10512, 12264, 14016, 16352, 18396, 21024, 24528, 28032, 32704, 33107, 36792, 42048, 49056, 65408, 66214, 73584, 84096, 98112, 99321, 132428, 147168, 196224, 198642, 231749, 264856, 294336, 297963, 397284, 463498, 529712, 588672, 595926, 695247, 794568, 926996, 1059424, 1191852, 1390494, 1589136, 1853992, 2085741, 2118848, 2383704, 2416811, 2780988, 3178272, 3707984, 4171482, 4237696, 4767408, 4833622, 5561976, 6356544, 7250433, 7415968, 8342964, 9534816, 9667244, 11123952, 12713088, 14500866, 14831936, 16685928, 16917677, 19069632, 19334488, 21751299, 22247904, 29001732, 29663872, 33371856, 33835354, 38139264, 38668976, 43502598, 44495808, 50753031, 58003464, 66743712, 67670708, 77337952, 87005196, 88991616, 101506062, 116006928, 133487424, 135341416, 152259093, 154675904, 174010392, 203012124, 232013856, 266974848, 270682832, 304518186, 309351808, 348020784, 406024248, 464027712, 541365664, 609036372, 696041568, 812048496, 928055424, 1082731328, 1218072744, 1392083136, 1624096992, 2165462656, 2436145488, 2784166272, 3248193984, 4872290976, 6496387968, 9744581952, 19489163904]

約数ペア:

[(1, 19489163904), (2, 9744581952), (3, 6496387968), (4, 4872290976), (6, 3248193984), (7, 2784166272), (8, 2436145488), (9, 2165462656), (12, 1624096992), (14, 1392083136), (16, 1218072744), (18, 1082731328), (21, 928055424), (24, 812048496), (28, 696041568), (32, 609036372), (36, 541365664), (42, 464027712), (48, 406024248), (56, 348020784), (63, 309351808), (64, 304518186), (72, 270682832), (73, 266974848), (84, 232013856), (96, 203012124), (112, 174010392), (126, 154675904), (128, 152259093), (144, 135341416), (146, 133487424), (168, 116006928), (192, 101506062), (219, 88991616), (224, 87005196), (252, 77337952), (288, 67670708), (292, 66743712), (336, 58003464), (384, 50753031), (438, 44495808), (448, 43502598), (504, 38668976), (511, 38139264), (576, 33835354), (584, 33371856), (657, 29663872), (672, 29001732), (876, 22247904), (896, 21751299), (1008, 19334488), (1022, 19069632), (1152, 16917677), (1168, 16685928), (1314, 14831936), (1344, 14500866), (1533, 12713088), (1752, 11123952), (2016, 9667244), (2044, 9534816), (2336, 8342964), (2628, 7415968), (2688, 7250433), (3066, 6356544), (3504, 5561976), (4032, 4833622), (4088, 4767408), (4599, 4237696), (4672, 4171482), (5256, 3707984), (6132, 3178272), (7008, 2780988), (8064, 2416811), (8176, 2383704), (9198, 2118848), (9344, 2085741), (10512, 1853992), (12264, 1589136), (14016, 1390494), (16352, 1191852), (18396, 1059424), (21024, 926996), (24528, 794568), (28032, 695247), (32704, 595926), (33107, 588672), (36792, 529712), (42048, 463498), (49056, 397284), (65408, 297963), (66214, 294336), (73584, 264856), (84096, 231749), (98112, 198642), (99321, 196224), (132428, 147168)]