2854857456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1340

約数の個数: 240

約数和(自身を含む): 9195982848

約数和(自身を除く): 6341125392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 47, 48, 62, 66, 72, 88, 93, 94, 99, 124, 132, 141, 144, 176, 186, 188, 198, 248, 264, 279, 282, 341, 372, 376, 396, 423, 496, 517, 528, 558, 564, 682, 744, 752, 792, 846, 1023, 1034, 1116, 1128, 1237, 1364, 1457, 1488, 1551, 1584, 1692, 2046, 2068, 2232, 2256, 2474, 2728, 2914, 3069, 3102, 3384, 3711, 4092, 4136, 4371, 4464, 4653, 4948, 5456, 5828, 6138, 6204, 6768, 7422, 8184, 8272, 8742, 9306, 9896, 11133, 11656, 12276, 12408, 13113, 13607, 14844, 16027, 16368, 17484, 18612, 19792, 22266, 23312, 24552, 24816, 26226, 27214, 29688, 32054, 34968, 37224, 38347, 40821, 44532, 48081, 49104, 52452, 54428, 58139, 59376, 64108, 69936, 74448, 76694, 81642, 89064, 96162, 104904, 108856, 115041, 116278, 122463, 128216, 144243, 153388, 163284, 174417, 178128, 192324, 209808, 217712, 230082, 232556, 244926, 256432, 288486, 306776, 326568, 345123, 348834, 384648, 421817, 460164, 465112, 489852, 523251, 576972, 613552, 639529, 653136, 690246, 697668, 769296, 843634, 920328, 930224, 979704, 1046502, 1153944, 1265451, 1279058, 1380492, 1395336, 1687268, 1802309, 1840656, 1918587, 1959408, 2093004, 2307888, 2530902, 2558116, 2760984, 2790672, 3374536, 3604618, 3796353, 3837174, 4186008, 5061804, 5116232, 5406927, 5521968, 5755761, 6749072, 7209236, 7592706, 7674348, 8372016, 10123608, 10232464, 10813854, 11511522, 14418472, 15185412, 15348696, 16220781, 19825399, 20247216, 21627708, 23023044, 28836944, 30370824, 30697392, 32441562, 39650798, 43255416, 46046088, 59476197, 60741648, 64883124, 79301596, 86510832, 92092176, 118952394, 129766248, 158603192, 178428591, 237904788, 259532496, 317206384, 356857182, 475809576, 713714364, 951619152, 1427428728, 2854857456]

約数ペア:

[(1, 2854857456), (2, 1427428728), (3, 951619152), (4, 713714364), (6, 475809576), (8, 356857182), (9, 317206384), (11, 259532496), (12, 237904788), (16, 178428591), (18, 158603192), (22, 129766248), (24, 118952394), (31, 92092176), (33, 86510832), (36, 79301596), (44, 64883124), (47, 60741648), (48, 59476197), (62, 46046088), (66, 43255416), (72, 39650798), (88, 32441562), (93, 30697392), (94, 30370824), (99, 28836944), (124, 23023044), (132, 21627708), (141, 20247216), (144, 19825399), (176, 16220781), (186, 15348696), (188, 15185412), (198, 14418472), (248, 11511522), (264, 10813854), (279, 10232464), (282, 10123608), (341, 8372016), (372, 7674348), (376, 7592706), (396, 7209236), (423, 6749072), (496, 5755761), (517, 5521968), (528, 5406927), (558, 5116232), (564, 5061804), (682, 4186008), (744, 3837174), (752, 3796353), (792, 3604618), (846, 3374536), (1023, 2790672), (1034, 2760984), (1116, 2558116), (1128, 2530902), (1237, 2307888), (1364, 2093004), (1457, 1959408), (1488, 1918587), (1551, 1840656), (1584, 1802309), (1692, 1687268), (2046, 1395336), (2068, 1380492), (2232, 1279058), (2256, 1265451), (2474, 1153944), (2728, 1046502), (2914, 979704), (3069, 930224), (3102, 920328), (3384, 843634), (3711, 769296), (4092, 697668), (4136, 690246), (4371, 653136), (4464, 639529), (4653, 613552), (4948, 576972), (5456, 523251), (5828, 489852), (6138, 465112), (6204, 460164), (6768, 421817), (7422, 384648), (8184, 348834), (8272, 345123), (8742, 326568), (9306, 306776), (9896, 288486), (11133, 256432), (11656, 244926), (12276, 232556), (12408, 230082), (13113, 217712), (13607, 209808), (14844, 192324), (16027, 178128), (16368, 174417), (17484, 163284), (18612, 153388), (19792, 144243), (22266, 128216), (23312, 122463), (24552, 116278), (24816, 115041), (26226, 108856), (27214, 104904), (29688, 96162), (32054, 89064), (34968, 81642), (37224, 76694), (38347, 74448), (40821, 69936), (44532, 64108), (48081, 59376), (49104, 58139), (52452, 54428)]