18452389788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{20323}}^1$

素因数の和:21544

約数の個数: 96

約数和(自身を含む): 54721963520

約数和(自身を除く): 36269573732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1201, 2402, 3603, 4804, 7206, 8407, 10809, 14412, 16814, 20323, 21618, 25221, 32427, 33628, 40646, 43236, 50442, 60969, 64854, 75663, 81292, 100884, 121938, 129708, 142261, 151326, 182907, 226989, 243876, 284522, 302652, 365814, 426783, 453978, 548721, 569044, 731628, 853566, 907956, 1097442, 1280349, 1707132, 2194884, 2560698, 3841047, 5121396, 7682094, 15364188, 24407923, 48815846, 73223769, 97631692, 146447538, 170855461, 219671307, 292895076, 341710922, 439342614, 512566383, 659013921, 683421844, 878685228, 1025132766, 1318027842, 1537699149, 2050265532, 2636055684, 3075398298, 4613097447, 6150796596, 9226194894, 18452389788]

約数ペア:

[(1, 18452389788), (2, 9226194894), (3, 6150796596), (4, 4613097447), (6, 3075398298), (7, 2636055684), (9, 2050265532), (12, 1537699149), (14, 1318027842), (18, 1025132766), (21, 878685228), (27, 683421844), (28, 659013921), (36, 512566383), (42, 439342614), (54, 341710922), (63, 292895076), (84, 219671307), (108, 170855461), (126, 146447538), (189, 97631692), (252, 73223769), (378, 48815846), (756, 24407923), (1201, 15364188), (2402, 7682094), (3603, 5121396), (4804, 3841047), (7206, 2560698), (8407, 2194884), (10809, 1707132), (14412, 1280349), (16814, 1097442), (20323, 907956), (21618, 853566), (25221, 731628), (32427, 569044), (33628, 548721), (40646, 453978), (43236, 426783), (50442, 365814), (60969, 302652), (64854, 284522), (75663, 243876), (81292, 226989), (100884, 182907), (121938, 151326), (129708, 142261)]