1956822768

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2441}}^1$

素因数の和:2767

約数の個数: 120

約数和(自身を含む): 5786660880

約数和(自身を除く): 3829838112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 293, 304, 342, 456, 586, 684, 879, 912, 1172, 1368, 1758, 2344, 2441, 2637, 2736, 3516, 4688, 4882, 5274, 5567, 7032, 7323, 9764, 10548, 11134, 14064, 14646, 16701, 19528, 21096, 21969, 22268, 29292, 33402, 39056, 42192, 43938, 44536, 46379, 50103, 58584, 66804, 87876, 89072, 92758, 100206, 117168, 133608, 139137, 175752, 185516, 200412, 267216, 278274, 351504, 371032, 400824, 417411, 556548, 715213, 742064, 801648, 834822, 1113096, 1430426, 1669644, 2145639, 2226192, 2860852, 3339288, 4291278, 5721704, 6436917, 6678576, 8582556, 11443408, 12873834, 13589047, 17165112, 25747668, 27178094, 34330224, 40767141, 51495336, 54356188, 81534282, 102990672, 108712376, 122301423, 163068564, 217424752, 244602846, 326137128, 489205692, 652274256, 978411384, 1956822768]

約数ペア:

[(1, 1956822768), (2, 978411384), (3, 652274256), (4, 489205692), (6, 326137128), (8, 244602846), (9, 217424752), (12, 163068564), (16, 122301423), (18, 108712376), (19, 102990672), (24, 81534282), (36, 54356188), (38, 51495336), (48, 40767141), (57, 34330224), (72, 27178094), (76, 25747668), (114, 17165112), (144, 13589047), (152, 12873834), (171, 11443408), (228, 8582556), (293, 6678576), (304, 6436917), (342, 5721704), (456, 4291278), (586, 3339288), (684, 2860852), (879, 2226192), (912, 2145639), (1172, 1669644), (1368, 1430426), (1758, 1113096), (2344, 834822), (2441, 801648), (2637, 742064), (2736, 715213), (3516, 556548), (4688, 417411), (4882, 400824), (5274, 371032), (5567, 351504), (7032, 278274), (7323, 267216), (9764, 200412), (10548, 185516), (11134, 175752), (14064, 139137), (14646, 133608), (16701, 117168), (19528, 100206), (21096, 92758), (21969, 89072), (22268, 87876), (29292, 66804), (33402, 58584), (39056, 50103), (42192, 46379), (43938, 44536)]