996923844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{208213}}^1$

素因数の和:208249

約数の個数: 72

約数和(自身を含む): 3031595840

約数和(自身を除く): 2034671996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 208213, 416426, 624639, 832852, 1249278, 1457491, 1873917, 2498556, 2914982, 3747834, 3956047, 4372473, 5829964, 7495668, 7912094, 8744946, 11868141, 13117419, 15824188, 17489892, 23736282, 26234838, 27692329, 35604423, 47472564, 52469676, 55384658, 71208846, 83076987, 110769316, 142417692, 166153974, 249230961, 332307948, 498461922, 996923844]

約数ペア:

[(1, 996923844), (2, 498461922), (3, 332307948), (4, 249230961), (6, 166153974), (7, 142417692), (9, 110769316), (12, 83076987), (14, 71208846), (18, 55384658), (19, 52469676), (21, 47472564), (28, 35604423), (36, 27692329), (38, 26234838), (42, 23736282), (57, 17489892), (63, 15824188), (76, 13117419), (84, 11868141), (114, 8744946), (126, 7912094), (133, 7495668), (171, 5829964), (228, 4372473), (252, 3956047), (266, 3747834), (342, 2914982), (399, 2498556), (532, 1873917), (684, 1457491), (798, 1249278), (1197, 832852), (1596, 624639), (2394, 416426), (4788, 208213)]