9780129828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1687393}}^1$

素因数の和:1687433

約数の個数: 72

約数和(自身を含む): 29482147968

約数和(自身を除く): 19702018140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 1687393, 3374786, 5062179, 6749572, 10124358, 11811751, 15186537, 20248716, 23623502, 30373074, 35435253, 38810039, 47247004, 60746148, 70870506, 77620078, 106305759, 116430117, 141741012, 155240156, 212611518, 232860234, 271670273, 349290351, 425223036, 465720468, 543340546, 698580702, 815010819, 1086681092, 1397161404, 1630021638, 2445032457, 3260043276, 4890064914, 9780129828]

約数ペア:

[(1, 9780129828), (2, 4890064914), (3, 3260043276), (4, 2445032457), (6, 1630021638), (7, 1397161404), (9, 1086681092), (12, 815010819), (14, 698580702), (18, 543340546), (21, 465720468), (23, 425223036), (28, 349290351), (36, 271670273), (42, 232860234), (46, 212611518), (63, 155240156), (69, 141741012), (84, 116430117), (92, 106305759), (126, 77620078), (138, 70870506), (161, 60746148), (207, 47247004), (252, 38810039), (276, 35435253), (322, 30373074), (414, 23623502), (483, 20248716), (644, 15186537), (828, 11811751), (966, 10124358), (1449, 6749572), (1932, 5062179), (2898, 3374786), (5796, 1687393)]