340724916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 1017080064

約数和(自身を除く): 676355148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 97, 106, 126, 159, 194, 212, 252, 263, 291, 318, 371, 388, 477, 526, 582, 636, 679, 742, 789, 873, 954, 1052, 1113, 1164, 1358, 1484, 1578, 1746, 1841, 1908, 2037, 2226, 2367, 2716, 3156, 3339, 3492, 3682, 4074, 4452, 4734, 5141, 5523, 6111, 6678, 7364, 8148, 9468, 10282, 11046, 12222, 13356, 13939, 15423, 16569, 20564, 22092, 24444, 25511, 27878, 30846, 33138, 35987, 41817, 46269, 51022, 55756, 61692, 66276, 71974, 76533, 83634, 92538, 97573, 102044, 107961, 125451, 143948, 153066, 167268, 178577, 185076, 195146, 215922, 229599, 250902, 292719, 306132, 323883, 357154, 390292, 431844, 459198, 501804, 535731, 585438, 647766, 714308, 878157, 918396, 1071462, 1170876, 1295532, 1352083, 1607193, 1756314, 2142924, 2704166, 3214386, 3512628, 4056249, 5408332, 6428772, 8112498, 9464581, 12168747, 16224996, 18929162, 24337494, 28393743, 37858324, 48674988, 56787486, 85181229, 113574972, 170362458, 340724916]

約数ペア:

[(1, 340724916), (2, 170362458), (3, 113574972), (4, 85181229), (6, 56787486), (7, 48674988), (9, 37858324), (12, 28393743), (14, 24337494), (18, 18929162), (21, 16224996), (28, 12168747), (36, 9464581), (42, 8112498), (53, 6428772), (63, 5408332), (84, 4056249), (97, 3512628), (106, 3214386), (126, 2704166), (159, 2142924), (194, 1756314), (212, 1607193), (252, 1352083), (263, 1295532), (291, 1170876), (318, 1071462), (371, 918396), (388, 878157), (477, 714308), (526, 647766), (582, 585438), (636, 535731), (679, 501804), (742, 459198), (789, 431844), (873, 390292), (954, 357154), (1052, 323883), (1113, 306132), (1164, 292719), (1358, 250902), (1484, 229599), (1578, 215922), (1746, 195146), (1841, 185076), (1908, 178577), (2037, 167268), (2226, 153066), (2367, 143948), (2716, 125451), (3156, 107961), (3339, 102044), (3492, 97573), (3682, 92538), (4074, 83634), (4452, 76533), (4734, 71974), (5141, 66276), (5523, 61692), (6111, 55756), (6678, 51022), (7364, 46269), (8148, 41817), (9468, 35987), (10282, 33138), (11046, 30846), (12222, 27878), (13356, 25511), (13939, 24444), (15423, 22092), (16569, 20564)]