1517851188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{354307}}^1$

素因数の和:354341

約数の個数: 72

約数和(自身を含む): 4642852032

約数和(自身を除く): 3125000844

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, 354307, 708614, 1062921, 1417228, 2125842, 2480149, 3188763, 4251684, 4960298, 6023219, 6377526, 7440447, 9920596, 12046438, 12755052, 14880894, 18069657, 22321341, 24092876, 29761788, 36139314, 42162533, 44642682, 54208971, 72278628, 84325066, 89285364, 108417942, 126487599, 168650132, 216835884, 252975198, 379462797, 505950396, 758925594, 1517851188]

約数ペア:

[(1, 1517851188), (2, 758925594), (3, 505950396), (4, 379462797), (6, 252975198), (7, 216835884), (9, 168650132), (12, 126487599), (14, 108417942), (17, 89285364), (18, 84325066), (21, 72278628), (28, 54208971), (34, 44642682), (36, 42162533), (42, 36139314), (51, 29761788), (63, 24092876), (68, 22321341), (84, 18069657), (102, 14880894), (119, 12755052), (126, 12046438), (153, 9920596), (204, 7440447), (238, 6377526), (252, 6023219), (306, 4960298), (357, 4251684), (476, 3188763), (612, 2480149), (714, 2125842), (1071, 1417228), (1428, 1062921), (2142, 708614), (4284, 354307)]