902946348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6701}}^1$

素因数の和:6927

約数の個数: 72

約数和(自身を含む): 2415132720

約数和(自身を除く): 1512186372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 394, 591, 684, 788, 1182, 1773, 2364, 3546, 3743, 6701, 7092, 7486, 11229, 13402, 14972, 20103, 22458, 26804, 33687, 40206, 44916, 60309, 67374, 80412, 120618, 127319, 134748, 241236, 254638, 381957, 509276, 763914, 1145871, 1320097, 1527828, 2291742, 2640194, 3960291, 4583484, 5280388, 7920582, 11880873, 15841164, 23761746, 25081843, 47523492, 50163686, 75245529, 100327372, 150491058, 225736587, 300982116, 451473174, 902946348]

約数ペア:

[(1, 902946348), (2, 451473174), (3, 300982116), (4, 225736587), (6, 150491058), (9, 100327372), (12, 75245529), (18, 50163686), (19, 47523492), (36, 25081843), (38, 23761746), (57, 15841164), (76, 11880873), (114, 7920582), (171, 5280388), (197, 4583484), (228, 3960291), (342, 2640194), (394, 2291742), (591, 1527828), (684, 1320097), (788, 1145871), (1182, 763914), (1773, 509276), (2364, 381957), (3546, 254638), (3743, 241236), (6701, 134748), (7092, 127319), (7486, 120618), (11229, 80412), (13402, 67374), (14972, 60309), (20103, 44916), (22458, 40206), (26804, 33687)]