1911947856

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{8933}}^1$

素因数の和:8978

約数の個数: 160

約数和(自身を含む): 6203769600

約数和(自身を除く): 4291821744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 728, 784, 1029, 1092, 1176, 1274, 1372, 1456, 1911, 2058, 2184, 2352, 2548, 2744, 3822, 4116, 4368, 4459, 5096, 5488, 7644, 8232, 8918, 8933, 10192, 13377, 15288, 16464, 17836, 17866, 26754, 26799, 30576, 35672, 35732, 53508, 53598, 62531, 71344, 71464, 107016, 107196, 116129, 125062, 142928, 187593, 214032, 214392, 232258, 250124, 348387, 375186, 428784, 437717, 464516, 500248, 696774, 750372, 812903, 875434, 929032, 1000496, 1313151, 1393548, 1500744, 1625806, 1750868, 1858064, 2438709, 2626302, 2787096, 3001488, 3064019, 3251612, 3501736, 4877418, 5252604, 5574192, 5690321, 6128038, 6503224, 7003472, 9192057, 9754836, 10505208, 11380642, 12256076, 13006448, 17070963, 18384114, 19509672, 21010416, 22761284, 24512152, 34141926, 36768228, 39019344, 39832247, 45522568, 49024304, 68283852, 73536456, 79664494, 91045136, 119496741, 136567704, 147072912, 159328988, 238993482, 273135408, 318657976, 477986964, 637315952, 955973928, 1911947856]

約数ペア:

[(1, 1911947856), (2, 955973928), (3, 637315952), (4, 477986964), (6, 318657976), (7, 273135408), (8, 238993482), (12, 159328988), (13, 147072912), (14, 136567704), (16, 119496741), (21, 91045136), (24, 79664494), (26, 73536456), (28, 68283852), (39, 49024304), (42, 45522568), (48, 39832247), (49, 39019344), (52, 36768228), (56, 34141926), (78, 24512152), (84, 22761284), (91, 21010416), (98, 19509672), (104, 18384114), (112, 17070963), (147, 13006448), (156, 12256076), (168, 11380642), (182, 10505208), (196, 9754836), (208, 9192057), (273, 7003472), (294, 6503224), (312, 6128038), (336, 5690321), (343, 5574192), (364, 5252604), (392, 4877418), (546, 3501736), (588, 3251612), (624, 3064019), (637, 3001488), (686, 2787096), (728, 2626302), (784, 2438709), (1029, 1858064), (1092, 1750868), (1176, 1625806), (1274, 1500744), (1372, 1393548), (1456, 1313151), (1911, 1000496), (2058, 929032), (2184, 875434), (2352, 812903), (2548, 750372), (2744, 696774), (3822, 500248), (4116, 464516), (4368, 437717), (4459, 428784), (5096, 375186), (5488, 348387), (7644, 250124), (8232, 232258), (8918, 214392), (8933, 214032), (10192, 187593), (13377, 142928), (15288, 125062), (16464, 116129), (17836, 107196), (17866, 107016), (26754, 71464), (26799, 71344), (30576, 62531), (35672, 53598), (35732, 53508)]