18087218892

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{13597}}^1$

素因数の和:13832

約数の個数: 96

約数和(自身を含む): 47745297600

約数和(自身を除く): 29658078708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 113, 218, 226, 327, 339, 436, 452, 654, 678, 981, 1017, 1308, 1356, 1962, 2034, 2943, 3051, 3924, 4068, 5886, 6102, 11772, 12204, 12317, 13597, 24634, 27194, 36951, 40791, 49268, 54388, 73902, 81582, 110853, 122373, 147804, 163164, 221706, 244746, 332559, 367119, 443412, 489492, 665118, 734238, 1330236, 1468476, 1482073, 1536461, 2964146, 3072922, 4446219, 4609383, 5928292, 6145844, 8892438, 9218766, 13338657, 13828149, 17784876, 18437532, 26677314, 27656298, 40015971, 41484447, 53354628, 55312596, 80031942, 82968894, 160063884, 165937788, 167474249, 334948498, 502422747, 669896996, 1004845494, 1507268241, 2009690988, 3014536482, 4521804723, 6029072964, 9043609446, 18087218892]

約数ペア:

[(1, 18087218892), (2, 9043609446), (3, 6029072964), (4, 4521804723), (6, 3014536482), (9, 2009690988), (12, 1507268241), (18, 1004845494), (27, 669896996), (36, 502422747), (54, 334948498), (108, 167474249), (109, 165937788), (113, 160063884), (218, 82968894), (226, 80031942), (327, 55312596), (339, 53354628), (436, 41484447), (452, 40015971), (654, 27656298), (678, 26677314), (981, 18437532), (1017, 17784876), (1308, 13828149), (1356, 13338657), (1962, 9218766), (2034, 8892438), (2943, 6145844), (3051, 5928292), (3924, 4609383), (4068, 4446219), (5886, 3072922), (6102, 2964146), (11772, 1536461), (12204, 1482073), (12317, 1468476), (13597, 1330236), (24634, 734238), (27194, 665118), (36951, 489492), (40791, 443412), (49268, 367119), (54388, 332559), (73902, 244746), (81582, 221706), (110853, 163164), (122373, 147804)]