681081744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119237}}^1$

素因数の和:119272

約数の個数: 80

約数和(自身を含む): 2129113728

約数和(自身を除く): 1448031984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 119237, 238474, 357711, 476948, 715422, 834659, 953896, 1430844, 1669318, 1907792, 2027029, 2503977, 2861688, 3338636, 4054058, 5007954, 5723376, 6081087, 6677272, 8108116, 10015908, 12162174, 13354544, 14189203, 16216232, 20031816, 24324348, 28378406, 32432464, 40063632, 42567609, 48648696, 56756812, 85135218, 97297392, 113513624, 170270436, 227027248, 340540872, 681081744]

約数ペア:

[(1, 681081744), (2, 340540872), (3, 227027248), (4, 170270436), (6, 113513624), (7, 97297392), (8, 85135218), (12, 56756812), (14, 48648696), (16, 42567609), (17, 40063632), (21, 32432464), (24, 28378406), (28, 24324348), (34, 20031816), (42, 16216232), (48, 14189203), (51, 13354544), (56, 12162174), (68, 10015908), (84, 8108116), (102, 6677272), (112, 6081087), (119, 5723376), (136, 5007954), (168, 4054058), (204, 3338636), (238, 2861688), (272, 2503977), (336, 2027029), (357, 1907792), (408, 1669318), (476, 1430844), (714, 953896), (816, 834659), (952, 715422), (1428, 476948), (1904, 357711), (2856, 238474), (5712, 119237)]