489694758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4603}}^1$

素因数の和:4781

約数の個数: 64

約数和(自身を含む): 1193356800

約数和(自身を除く): 703662042

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 149, 238, 298, 357, 447, 714, 894, 1043, 2086, 2533, 3129, 4603, 5066, 6258, 7599, 9206, 13809, 15198, 17731, 27618, 32221, 35462, 53193, 64442, 78251, 96663, 106386, 156502, 193326, 234753, 469506, 547757, 685847, 1095514, 1371694, 1643271, 2057541, 3286542, 4115082, 4800929, 9601858, 11659399, 14402787, 23318798, 28805574, 34978197, 69956394, 81615793, 163231586, 244847379, 489694758]

約数ペア:

[(1, 489694758), (2, 244847379), (3, 163231586), (6, 81615793), (7, 69956394), (14, 34978197), (17, 28805574), (21, 23318798), (34, 14402787), (42, 11659399), (51, 9601858), (102, 4800929), (119, 4115082), (149, 3286542), (238, 2057541), (298, 1643271), (357, 1371694), (447, 1095514), (714, 685847), (894, 547757), (1043, 469506), (2086, 234753), (2533, 193326), (3129, 156502), (4603, 106386), (5066, 96663), (6258, 78251), (7599, 64442), (9206, 53193), (13809, 35462), (15198, 32221), (17731, 27618)]