896442876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 2868687360

約数和(自身を除く): 1972244484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 71, 76, 81, 84, 108, 114, 126, 133, 142, 162, 171, 189, 213, 228, 252, 266, 284, 293, 324, 342, 378, 399, 426, 497, 513, 532, 567, 586, 639, 684, 756, 798, 852, 879, 994, 1026, 1134, 1172, 1197, 1278, 1349, 1491, 1539, 1596, 1758, 1917, 1988, 2051, 2052, 2268, 2394, 2556, 2637, 2698, 2982, 3078, 3516, 3591, 3834, 4047, 4102, 4473, 4788, 5274, 5396, 5567, 5751, 5964, 6153, 6156, 7182, 7668, 7911, 8094, 8204, 8946, 9443, 10548, 10773, 11134, 11502, 12141, 12306, 13419, 14364, 15822, 16188, 16701, 17892, 18459, 18886, 20803, 21546, 22268, 23004, 23733, 24282, 24612, 26838, 28329, 31644, 33402, 36423, 36918, 37772, 38969, 40257, 41606, 43092, 47466, 48564, 50103, 53676, 55377, 56658, 62409, 66804, 72846, 73836, 77938, 80514, 83212, 84987, 94932, 100206, 109269, 110754, 113316, 116907, 124818, 145621, 145692, 150309, 155876, 161028, 166131, 169974, 187227, 200412, 218538, 221508, 233814, 249636, 254961, 291242, 300618, 332262, 339948, 350721, 374454, 395257, 436863, 437076, 450927, 467628, 509922, 561681, 582484, 601236, 664524, 701442, 748908, 764883, 790514, 873726, 901854, 1019844, 1052163, 1123362, 1185771, 1310589, 1402884, 1529766, 1581028, 1685043, 1747452, 1803708, 2104326, 2246724, 2371542, 2621178, 2766799, 3059532, 3156489, 3370086, 3557313, 3931767, 4208652, 4743084, 5242356, 5533598, 6312978, 6740172, 7114626, 7863534, 8300397, 10671939, 11067196, 11795301, 12625956, 14229252, 15727068, 16600794, 21343878, 23590602, 24901191, 32015817, 33201588, 42687756, 47181204, 49802382, 64031634, 74703573, 99604764, 128063268, 149407146, 224110719, 298814292, 448221438, 896442876]

約数ペア:

[(1, 896442876), (2, 448221438), (3, 298814292), (4, 224110719), (6, 149407146), (7, 128063268), (9, 99604764), (12, 74703573), (14, 64031634), (18, 49802382), (19, 47181204), (21, 42687756), (27, 33201588), (28, 32015817), (36, 24901191), (38, 23590602), (42, 21343878), (54, 16600794), (57, 15727068), (63, 14229252), (71, 12625956), (76, 11795301), (81, 11067196), (84, 10671939), (108, 8300397), (114, 7863534), (126, 7114626), (133, 6740172), (142, 6312978), (162, 5533598), (171, 5242356), (189, 4743084), (213, 4208652), (228, 3931767), (252, 3557313), (266, 3370086), (284, 3156489), (293, 3059532), (324, 2766799), (342, 2621178), (378, 2371542), (399, 2246724), (426, 2104326), (497, 1803708), (513, 1747452), (532, 1685043), (567, 1581028), (586, 1529766), (639, 1402884), (684, 1310589), (756, 1185771), (798, 1123362), (852, 1052163), (879, 1019844), (994, 901854), (1026, 873726), (1134, 790514), (1172, 764883), (1197, 748908), (1278, 701442), (1349, 664524), (1491, 601236), (1539, 582484), (1596, 561681), (1758, 509922), (1917, 467628), (1988, 450927), (2051, 437076), (2052, 436863), (2268, 395257), (2394, 374454), (2556, 350721), (2637, 339948), (2698, 332262), (2982, 300618), (3078, 291242), (3516, 254961), (3591, 249636), (3834, 233814), (4047, 221508), (4102, 218538), (4473, 200412), (4788, 187227), (5274, 169974), (5396, 166131), (5567, 161028), (5751, 155876), (5964, 150309), (6153, 145692), (6156, 145621), (7182, 124818), (7668, 116907), (7911, 113316), (8094, 110754), (8204, 109269), (8946, 100206), (9443, 94932), (10548, 84987), (10773, 83212), (11134, 80514), (11502, 77938), (12141, 73836), (12306, 72846), (13419, 66804), (14364, 62409), (15822, 56658), (16188, 55377), (16701, 53676), (17892, 50103), (18459, 48564), (18886, 47466), (20803, 43092), (21546, 41606), (22268, 40257), (23004, 38969), (23733, 37772), (24282, 36918), (24612, 36423), (26838, 33402), (28329, 31644)]