1644985008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{671971}}^1$

素因数の和:672002

約数の個数: 60

約数和(自身を含む): 4874484888

約数和(自身を除く): 3229499880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 671971, 1343942, 2015913, 2687884, 4031826, 5375768, 6047739, 8063652, 10751536, 11423507, 12095478, 16127304, 22847014, 24190956, 32254608, 34270521, 45694028, 48381912, 68541042, 91388056, 96763824, 102811563, 137082084, 182776112, 205623126, 274164168, 411246252, 548328336, 822492504, 1644985008]

約数ペア:

[(1, 1644985008), (2, 822492504), (3, 548328336), (4, 411246252), (6, 274164168), (8, 205623126), (9, 182776112), (12, 137082084), (16, 102811563), (17, 96763824), (18, 91388056), (24, 68541042), (34, 48381912), (36, 45694028), (48, 34270521), (51, 32254608), (68, 24190956), (72, 22847014), (102, 16127304), (136, 12095478), (144, 11423507), (153, 10751536), (204, 8063652), (272, 6047739), (306, 5375768), (408, 4031826), (612, 2687884), (816, 2015913), (1224, 1343942), (2448, 671971)]