2891465304

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:743

約数の個数: 256

約数和(自身を含む): 9313920000

約数和(自身を除く): 6422454696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 49, 52, 56, 78, 82, 84, 91, 98, 104, 123, 147, 156, 164, 168, 182, 196, 246, 273, 287, 294, 312, 328, 343, 364, 392, 492, 533, 546, 574, 588, 637, 659, 686, 728, 861, 984, 1029, 1066, 1092, 1148, 1176, 1274, 1318, 1372, 1599, 1722, 1911, 1977, 2009, 2058, 2132, 2184, 2296, 2548, 2636, 2744, 3198, 3444, 3731, 3822, 3954, 4018, 4116, 4264, 4459, 4613, 5096, 5272, 6027, 6396, 6888, 7462, 7644, 7908, 8036, 8232, 8567, 8918, 9226, 11193, 12054, 12792, 13377, 13839, 14063, 14924, 15288, 15816, 16072, 17134, 17836, 18452, 22386, 24108, 25701, 26117, 26754, 27019, 27678, 28126, 29848, 32291, 34268, 35672, 36904, 42189, 44772, 48216, 51402, 52234, 53508, 54038, 55356, 56252, 59969, 64582, 68536, 78351, 81057, 84378, 89544, 96873, 102804, 104468, 107016, 108076, 110712, 112504, 119938, 129164, 156702, 162114, 168756, 179907, 182819, 189133, 193746, 205608, 208936, 216152, 226037, 239876, 258328, 313404, 324228, 337512, 351247, 359814, 365638, 378266, 387492, 419783, 452074, 479752, 548457, 567399, 626808, 648456, 678111, 702494, 719628, 731276, 756532, 774984, 839566, 904148, 1053741, 1096914, 1134798, 1259349, 1323931, 1356222, 1404988, 1439256, 1462552, 1513064, 1679132, 1808296, 2107482, 2193828, 2269596, 2458729, 2518698, 2647862, 2712444, 2809976, 2938481, 3358264, 3971793, 4214964, 4387656, 4539192, 4917458, 5037396, 5295724, 5424888, 5876962, 7376187, 7943586, 8429928, 8815443, 9267517, 9834916, 10074792, 10591448, 11753924, 14752374, 15887172, 17211103, 17630886, 18535034, 19669832, 23507848, 27802551, 29504748, 31774344, 34422206, 35261772, 37070068, 51633309, 55605102, 59009496, 68844412, 70523544, 74140136, 103266618, 111210204, 120477721, 137688824, 206533236, 222420408, 240955442, 361433163, 413066472, 481910884, 722866326, 963821768, 1445732652, 2891465304]

約数ペア:

[(1, 2891465304), (2, 1445732652), (3, 963821768), (4, 722866326), (6, 481910884), (7, 413066472), (8, 361433163), (12, 240955442), (13, 222420408), (14, 206533236), (21, 137688824), (24, 120477721), (26, 111210204), (28, 103266618), (39, 74140136), (41, 70523544), (42, 68844412), (49, 59009496), (52, 55605102), (56, 51633309), (78, 37070068), (82, 35261772), (84, 34422206), (91, 31774344), (98, 29504748), (104, 27802551), (123, 23507848), (147, 19669832), (156, 18535034), (164, 17630886), (168, 17211103), (182, 15887172), (196, 14752374), (246, 11753924), (273, 10591448), (287, 10074792), (294, 9834916), (312, 9267517), (328, 8815443), (343, 8429928), (364, 7943586), (392, 7376187), (492, 5876962), (533, 5424888), (546, 5295724), (574, 5037396), (588, 4917458), (637, 4539192), (659, 4387656), (686, 4214964), (728, 3971793), (861, 3358264), (984, 2938481), (1029, 2809976), (1066, 2712444), (1092, 2647862), (1148, 2518698), (1176, 2458729), (1274, 2269596), (1318, 2193828), (1372, 2107482), (1599, 1808296), (1722, 1679132), (1911, 1513064), (1977, 1462552), (2009, 1439256), (2058, 1404988), (2132, 1356222), (2184, 1323931), (2296, 1259349), (2548, 1134798), (2636, 1096914), (2744, 1053741), (3198, 904148), (3444, 839566), (3731, 774984), (3822, 756532), (3954, 731276), (4018, 719628), (4116, 702494), (4264, 678111), (4459, 648456), (4613, 626808), (5096, 567399), (5272, 548457), (6027, 479752), (6396, 452074), (6888, 419783), (7462, 387492), (7644, 378266), (7908, 365638), (8036, 359814), (8232, 351247), (8567, 337512), (8918, 324228), (9226, 313404), (11193, 258328), (12054, 239876), (12792, 226037), (13377, 216152), (13839, 208936), (14063, 205608), (14924, 193746), (15288, 189133), (15816, 182819), (16072, 179907), (17134, 168756), (17836, 162114), (18452, 156702), (22386, 129164), (24108, 119938), (25701, 112504), (26117, 110712), (26754, 108076), (27019, 107016), (27678, 104468), (28126, 102804), (29848, 96873), (32291, 89544), (34268, 84378), (35672, 81057), (36904, 78351), (42189, 68536), (44772, 64582), (48216, 59969), (51402, 56252), (52234, 55356), (53508, 54038)]