1345806252

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31231}}^1$

素因数の和:31273

約数の個数: 120

約数和(自身を含む): 4232560640

約数和(自身を除く): 2886754388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4788, 6156, 7182, 10773, 14364, 21546, 31231, 43092, 62462, 93693, 124924, 187386, 218617, 281079, 374772, 437234, 562158, 593389, 655851, 843237, 874468, 1124316, 1186778, 1311702, 1686474, 1780167, 1967553, 2373556, 2529711, 2623404, 3372948, 3560334, 3935106, 4153723, 5059422, 5340501, 5902659, 7120668, 7870212, 8307446, 10118844, 10681002, 11805318, 12461169, 16021503, 16614892, 17707977, 21362004, 23610636, 24922338, 32043006, 35415954, 37383507, 48064509, 49844676, 64086012, 70831908, 74767014, 96129018, 112150521, 149534028, 192258036, 224301042, 336451563, 448602084, 672903126, 1345806252]

約数ペア:

[(1, 1345806252), (2, 672903126), (3, 448602084), (4, 336451563), (6, 224301042), (7, 192258036), (9, 149534028), (12, 112150521), (14, 96129018), (18, 74767014), (19, 70831908), (21, 64086012), (27, 49844676), (28, 48064509), (36, 37383507), (38, 35415954), (42, 32043006), (54, 24922338), (57, 23610636), (63, 21362004), (76, 17707977), (81, 16614892), (84, 16021503), (108, 12461169), (114, 11805318), (126, 10681002), (133, 10118844), (162, 8307446), (171, 7870212), (189, 7120668), (228, 5902659), (252, 5340501), (266, 5059422), (324, 4153723), (342, 3935106), (378, 3560334), (399, 3372948), (513, 2623404), (532, 2529711), (567, 2373556), (684, 1967553), (756, 1780167), (798, 1686474), (1026, 1311702), (1134, 1186778), (1197, 1124316), (1539, 874468), (1596, 843237), (2052, 655851), (2268, 593389), (2394, 562158), (3078, 437234), (3591, 374772), (4788, 281079), (6156, 218617), (7182, 187386), (10773, 124924), (14364, 93693), (21546, 62462), (31231, 43092)]