1943712

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:430

約数の個数: 72

約数和(自身を含む): 5867316

約数和(自身を除く): 3923604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 397, 408, 544, 612, 794, 816, 1191, 1224, 1588, 1632, 2382, 2448, 3176, 3573, 4764, 4896, 6352, 6749, 7146, 9528, 12704, 13498, 14292, 19056, 20247, 26996, 28584, 38112, 40494, 53992, 57168, 60741, 80988, 107984, 114336, 121482, 161976, 215968, 242964, 323952, 485928, 647904, 971856, 1943712]

約数ペア:

[(1, 1943712), (2, 971856), (3, 647904), (4, 485928), (6, 323952), (8, 242964), (9, 215968), (12, 161976), (16, 121482), (17, 114336), (18, 107984), (24, 80988), (32, 60741), (34, 57168), (36, 53992), (48, 40494), (51, 38112), (68, 28584), (72, 26996), (96, 20247), (102, 19056), (136, 14292), (144, 13498), (153, 12704), (204, 9528), (272, 7146), (288, 6749), (306, 6352), (397, 4896), (408, 4764), (544, 3573), (612, 3176), (794, 2448), (816, 2382), (1191, 1632), (1224, 1588)]