734778828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{171517}}^1$

素因数の和:171551

約数の個数: 72

約数和(自身を含む): 2247571872

約数和(自身を除く): 1512793044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 171517, 343034, 514551, 686068, 1029102, 1200619, 1543653, 2058204, 2401238, 2915789, 3087306, 3601857, 4802476, 5831578, 6174612, 7203714, 8747367, 10805571, 11663156, 14407428, 17494734, 20410523, 21611142, 26242101, 34989468, 40821046, 43222284, 52484202, 61231569, 81642092, 104968404, 122463138, 183694707, 244926276, 367389414, 734778828]

約数ペア:

[(1, 734778828), (2, 367389414), (3, 244926276), (4, 183694707), (6, 122463138), (7, 104968404), (9, 81642092), (12, 61231569), (14, 52484202), (17, 43222284), (18, 40821046), (21, 34989468), (28, 26242101), (34, 21611142), (36, 20410523), (42, 17494734), (51, 14407428), (63, 11663156), (68, 10805571), (84, 8747367), (102, 7203714), (119, 6174612), (126, 5831578), (153, 4802476), (204, 3601857), (238, 3087306), (252, 2915789), (306, 2401238), (357, 2058204), (476, 1543653), (612, 1200619), (714, 1029102), (1071, 686068), (1428, 514551), (2142, 343034), (4284, 171517)]