644644152

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 1775854080

約数和(自身を除く): 1131209928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 241, 291, 383, 388, 482, 582, 723, 766, 776, 873, 964, 1149, 1164, 1446, 1532, 1746, 1928, 2169, 2298, 2328, 2892, 3064, 3447, 3492, 4338, 4596, 5784, 6894, 6984, 8676, 9192, 13788, 17352, 23377, 27576, 37151, 46754, 70131, 74302, 92303, 93508, 111453, 140262, 148604, 184606, 187016, 210393, 222906, 276909, 280524, 297208, 334359, 369212, 420786, 445812, 553818, 561048, 668718, 738424, 830727, 841572, 891624, 1107636, 1337436, 1661454, 1683144, 2215272, 2674872, 3322908, 6645816, 8953391, 17906782, 26860173, 35813564, 53720346, 71627128, 80580519, 107440692, 161161038, 214881384, 322322076, 644644152]

約数ペア:

[(1, 644644152), (2, 322322076), (3, 214881384), (4, 161161038), (6, 107440692), (8, 80580519), (9, 71627128), (12, 53720346), (18, 35813564), (24, 26860173), (36, 17906782), (72, 8953391), (97, 6645816), (194, 3322908), (241, 2674872), (291, 2215272), (383, 1683144), (388, 1661454), (482, 1337436), (582, 1107636), (723, 891624), (766, 841572), (776, 830727), (873, 738424), (964, 668718), (1149, 561048), (1164, 553818), (1446, 445812), (1532, 420786), (1746, 369212), (1928, 334359), (2169, 297208), (2298, 280524), (2328, 276909), (2892, 222906), (3064, 210393), (3447, 187016), (3492, 184606), (4338, 148604), (4596, 140262), (5784, 111453), (6894, 93508), (6984, 92303), (8676, 74302), (9192, 70131), (13788, 46754), (17352, 37151), (23377, 27576)]