1218601494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 2956576896

約数和(自身を除く): 1737975402

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 97, 99, 134, 194, 198, 201, 291, 402, 582, 603, 737, 873, 947, 1067, 1206, 1474, 1746, 1894, 2134, 2211, 2841, 3201, 4422, 5682, 6402, 6499, 6633, 8523, 9603, 10417, 12998, 13266, 17046, 19206, 19497, 20834, 31251, 38994, 58491, 62502, 63449, 71489, 91859, 93753, 116982, 126898, 142978, 183718, 187506, 190347, 214467, 275577, 380694, 428934, 551154, 571041, 643401, 697939, 826731, 1010449, 1142082, 1286802, 1395878, 1653462, 2020898, 2093817, 3031347, 4187634, 6062694, 6154553, 6281451, 9094041, 12309106, 12562902, 18188082, 18463659, 36927318, 55390977, 67700083, 110781954, 135400166, 203100249, 406200498, 609300747, 1218601494]

約数ペア:

[(1, 1218601494), (2, 609300747), (3, 406200498), (6, 203100249), (9, 135400166), (11, 110781954), (18, 67700083), (22, 55390977), (33, 36927318), (66, 18463659), (67, 18188082), (97, 12562902), (99, 12309106), (134, 9094041), (194, 6281451), (198, 6154553), (201, 6062694), (291, 4187634), (402, 3031347), (582, 2093817), (603, 2020898), (737, 1653462), (873, 1395878), (947, 1286802), (1067, 1142082), (1206, 1010449), (1474, 826731), (1746, 697939), (1894, 643401), (2134, 571041), (2211, 551154), (2841, 428934), (3201, 380694), (4422, 275577), (5682, 214467), (6402, 190347), (6499, 187506), (6633, 183718), (8523, 142978), (9603, 126898), (10417, 116982), (12998, 93753), (13266, 91859), (17046, 71489), (19206, 63449), (19497, 62502), (20834, 58491), (31251, 38994)]