1230392772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{2711}}^1$

素因数の和:4529

約数の個数: 72

約数和(自身を含む): 3557753472

約数和(自身を除く): 2327360700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1801, 2711, 3602, 5403, 5422, 7204, 8133, 10806, 10844, 12607, 16209, 16266, 18977, 21612, 24399, 25214, 32418, 32532, 37821, 37954, 48798, 50428, 56931, 64836, 75642, 75908, 97596, 113463, 113862, 151284, 170793, 226926, 227724, 341586, 453852, 683172, 4882511, 9765022, 14647533, 19530044, 29295066, 34177577, 43942599, 58590132, 68355154, 87885198, 102532731, 136710308, 175770396, 205065462, 307598193, 410130924, 615196386, 1230392772]

約数ペア:

[(1, 1230392772), (2, 615196386), (3, 410130924), (4, 307598193), (6, 205065462), (7, 175770396), (9, 136710308), (12, 102532731), (14, 87885198), (18, 68355154), (21, 58590132), (28, 43942599), (36, 34177577), (42, 29295066), (63, 19530044), (84, 14647533), (126, 9765022), (252, 4882511), (1801, 683172), (2711, 453852), (3602, 341586), (5403, 227724), (5422, 226926), (7204, 170793), (8133, 151284), (10806, 113862), (10844, 113463), (12607, 97596), (16209, 75908), (16266, 75642), (18977, 64836), (21612, 56931), (24399, 50428), (25214, 48798), (32418, 37954), (32532, 37821)]