4890447408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42683}}^1$

素因数の和:42743

約数の個数: 160

約数和(自身を含む): 16259530752

約数和(自身を除く): 11369083344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2387, 2604, 2728, 3472, 3696, 4092, 4774, 5208, 5456, 7161, 8184, 9548, 10416, 14322, 16368, 19096, 28644, 38192, 42683, 57288, 85366, 114576, 128049, 170732, 256098, 298781, 341464, 469513, 512196, 597562, 682928, 896343, 939026, 1024392, 1195124, 1323173, 1408539, 1792686, 1878052, 2048784, 2390248, 2646346, 2817078, 3286591, 3585372, 3756104, 3969519, 4780496, 5292692, 5634156, 6573182, 7170744, 7512208, 7939038, 9262211, 9859773, 10585384, 11268312, 13146364, 14341488, 14554903, 15878076, 18524422, 19719546, 21170768, 22536624, 26292728, 27786633, 29109806, 31756152, 37048844, 39439092, 43664709, 52585456, 55573266, 58219612, 63512304, 74097688, 78878184, 87329418, 101884321, 111146532, 116439224, 148195376, 157756368, 174658836, 203768642, 222293064, 232878448, 305652963, 349317672, 407537284, 444586128, 611305926, 698635344, 815074568, 1222611852, 1630149136, 2445223704, 4890447408]

約数ペア:

[(1, 4890447408), (2, 2445223704), (3, 1630149136), (4, 1222611852), (6, 815074568), (7, 698635344), (8, 611305926), (11, 444586128), (12, 407537284), (14, 349317672), (16, 305652963), (21, 232878448), (22, 222293064), (24, 203768642), (28, 174658836), (31, 157756368), (33, 148195376), (42, 116439224), (44, 111146532), (48, 101884321), (56, 87329418), (62, 78878184), (66, 74097688), (77, 63512304), (84, 58219612), (88, 55573266), (93, 52585456), (112, 43664709), (124, 39439092), (132, 37048844), (154, 31756152), (168, 29109806), (176, 27786633), (186, 26292728), (217, 22536624), (231, 21170768), (248, 19719546), (264, 18524422), (308, 15878076), (336, 14554903), (341, 14341488), (372, 13146364), (434, 11268312), (462, 10585384), (496, 9859773), (528, 9262211), (616, 7939038), (651, 7512208), (682, 7170744), (744, 6573182), (868, 5634156), (924, 5292692), (1023, 4780496), (1232, 3969519), (1302, 3756104), (1364, 3585372), (1488, 3286591), (1736, 2817078), (1848, 2646346), (2046, 2390248), (2387, 2048784), (2604, 1878052), (2728, 1792686), (3472, 1408539), (3696, 1323173), (4092, 1195124), (4774, 1024392), (5208, 939026), (5456, 896343), (7161, 682928), (8184, 597562), (9548, 512196), (10416, 469513), (14322, 341464), (16368, 298781), (19096, 256098), (28644, 170732), (38192, 128049), (42683, 114576), (57288, 85366)]