38965114728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28483271}}^1$

素因数の和:28483302

約数の個数: 48

約数和(自身を含む): 111084760800

約数和(自身を除く): 72119646072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 28483271, 56966542, 85449813, 113933084, 170899626, 227866168, 256349439, 341799252, 512698878, 541182149, 683598504, 1025397756, 1082364298, 1623546447, 2050795512, 2164728596, 3247092894, 4329457192, 4870639341, 6494185788, 9741278682, 12988371576, 19482557364, 38965114728]

約数ペア:

[(1, 38965114728), (2, 19482557364), (3, 12988371576), (4, 9741278682), (6, 6494185788), (8, 4870639341), (9, 4329457192), (12, 3247092894), (18, 2164728596), (19, 2050795512), (24, 1623546447), (36, 1082364298), (38, 1025397756), (57, 683598504), (72, 541182149), (76, 512698878), (114, 341799252), (152, 256349439), (171, 227866168), (228, 170899626), (342, 113933084), (456, 85449813), (684, 56966542), (1368, 28483271)]