551447442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5519}}^1$

素因数の和:5608

約数の個数: 96

約数和(自身を含む): 1494904320

約数和(自身を除く): 943456878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 182, 183, 234, 273, 366, 427, 546, 549, 793, 819, 854, 1098, 1281, 1586, 1638, 2379, 2562, 3843, 4758, 5519, 5551, 7137, 7686, 11038, 11102, 14274, 16557, 16653, 33114, 33306, 38633, 49671, 49959, 71747, 77266, 99342, 99918, 115899, 143494, 215241, 231798, 336659, 347697, 430482, 502229, 645723, 673318, 695394, 1004458, 1009977, 1291446, 1506687, 2019954, 2356613, 3013374, 3029931, 4376567, 4520061, 4713226, 6059862, 7069839, 8753134, 9040122, 13129701, 14139678, 21209517, 26259402, 30635969, 39389103, 42419034, 61271938, 78778206, 91907907, 183815814, 275723721, 551447442]

約数ペア:

[(1, 551447442), (2, 275723721), (3, 183815814), (6, 91907907), (7, 78778206), (9, 61271938), (13, 42419034), (14, 39389103), (18, 30635969), (21, 26259402), (26, 21209517), (39, 14139678), (42, 13129701), (61, 9040122), (63, 8753134), (78, 7069839), (91, 6059862), (117, 4713226), (122, 4520061), (126, 4376567), (182, 3029931), (183, 3013374), (234, 2356613), (273, 2019954), (366, 1506687), (427, 1291446), (546, 1009977), (549, 1004458), (793, 695394), (819, 673318), (854, 645723), (1098, 502229), (1281, 430482), (1586, 347697), (1638, 336659), (2379, 231798), (2562, 215241), (3843, 143494), (4758, 115899), (5519, 99918), (5551, 99342), (7137, 77266), (7686, 71747), (11038, 49959), (11102, 49671), (14274, 38633), (16557, 33306), (16653, 33114)]