621471942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12239}}^1$

素因数の和:12298

約数の個数: 96

約数和(自身を含む): 1710858240

約数和(自身を除く): 1089386298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2418, 2821, 3627, 3906, 5642, 7254, 8463, 12239, 16926, 24478, 25389, 36717, 50778, 73434, 85673, 110151, 159107, 171346, 220302, 257019, 318214, 379409, 477321, 514038, 758818, 771057, 954642, 1113749, 1138227, 1431963, 1542114, 2227498, 2276454, 2655863, 2863926, 3341247, 3414681, 4932317, 5311726, 6682494, 6829362, 7967589, 9864634, 10023741, 14796951, 15935178, 20047482, 23902767, 29593902, 34526219, 44390853, 47805534, 69052438, 88781706, 103578657, 207157314, 310735971, 621471942]

約数ペア:

[(1, 621471942), (2, 310735971), (3, 207157314), (6, 103578657), (7, 88781706), (9, 69052438), (13, 47805534), (14, 44390853), (18, 34526219), (21, 29593902), (26, 23902767), (31, 20047482), (39, 15935178), (42, 14796951), (62, 10023741), (63, 9864634), (78, 7967589), (91, 6829362), (93, 6682494), (117, 5311726), (126, 4932317), (182, 3414681), (186, 3341247), (217, 2863926), (234, 2655863), (273, 2276454), (279, 2227498), (403, 1542114), (434, 1431963), (546, 1138227), (558, 1113749), (651, 954642), (806, 771057), (819, 758818), (1209, 514038), (1302, 477321), (1638, 379409), (1953, 318214), (2418, 257019), (2821, 220302), (3627, 171346), (3906, 159107), (5642, 110151), (7254, 85673), (8463, 73434), (12239, 50778), (16926, 36717), (24478, 25389)]