2016561456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{153889}}^1$

素因数の和:153923

約数の個数: 120

約数和(自身を含む): 6945979040

約数和(自身を除く): 4929417584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 153889, 307778, 461667, 615556, 923334, 1077223, 1231112, 1385001, 1846668, 2000557, 2154446, 2462224, 2770002, 3231669, 3693336, 4001114, 4308892, 5540004, 6001671, 6463338, 7386672, 8002228, 8617784, 9695007, 11080008, 12003342, 12926676, 14003899, 16004456, 17235568, 18005013, 19390014, 22160016, 24006684, 25853352, 28007798, 32008912, 36010026, 38780028, 42011697, 48013368, 51706704, 56015596, 72020052, 77560056, 84023394, 96026736, 112031192, 126035091, 144040104, 155120112, 168046788, 224062384, 252070182, 288080208, 336093576, 504140364, 672187152, 1008280728, 2016561456]

約数ペア:

[(1, 2016561456), (2, 1008280728), (3, 672187152), (4, 504140364), (6, 336093576), (7, 288080208), (8, 252070182), (9, 224062384), (12, 168046788), (13, 155120112), (14, 144040104), (16, 126035091), (18, 112031192), (21, 96026736), (24, 84023394), (26, 77560056), (28, 72020052), (36, 56015596), (39, 51706704), (42, 48013368), (48, 42011697), (52, 38780028), (56, 36010026), (63, 32008912), (72, 28007798), (78, 25853352), (84, 24006684), (91, 22160016), (104, 19390014), (112, 18005013), (117, 17235568), (126, 16004456), (144, 14003899), (156, 12926676), (168, 12003342), (182, 11080008), (208, 9695007), (234, 8617784), (252, 8002228), (273, 7386672), (312, 6463338), (336, 6001671), (364, 5540004), (468, 4308892), (504, 4001114), (546, 3693336), (624, 3231669), (728, 2770002), (819, 2462224), (936, 2154446), (1008, 2000557), (1092, 1846668), (1456, 1385001), (1638, 1231112), (1872, 1077223), (2184, 923334), (3276, 615556), (4368, 461667), (6552, 307778), (13104, 153889)]