428465268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:867

約数の個数: 192

約数和(自身を含む): 1407436800

約数和(自身を除く): 978971532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 67, 77, 84, 99, 108, 126, 132, 134, 154, 189, 198, 201, 231, 252, 268, 297, 308, 378, 396, 402, 462, 469, 594, 603, 693, 737, 756, 769, 804, 924, 938, 1188, 1206, 1386, 1407, 1474, 1538, 1809, 1876, 2079, 2211, 2307, 2412, 2772, 2814, 2948, 3076, 3618, 4158, 4221, 4422, 4614, 5159, 5383, 5628, 6633, 6921, 7236, 8316, 8442, 8459, 8844, 9228, 10318, 10766, 12663, 13266, 13842, 15477, 16149, 16884, 16918, 19899, 20636, 20763, 21532, 25326, 25377, 26532, 27684, 30954, 32298, 33836, 39798, 41526, 46431, 48447, 50652, 50754, 51523, 59213, 61908, 64596, 76131, 79596, 83052, 92862, 96894, 101508, 103046, 118426, 139293, 145341, 152262, 154569, 177639, 185724, 193788, 206092, 228393, 236852, 278586, 290682, 304524, 309138, 355278, 360661, 456786, 463707, 532917, 557172, 566753, 581364, 618276, 710556, 721322, 913572, 927414, 1065834, 1081983, 1133506, 1391121, 1442644, 1598751, 1700259, 1854828, 2131668, 2163966, 2267012, 2782242, 3197502, 3245949, 3400518, 3967271, 4327932, 5100777, 5564484, 6395004, 6491898, 6801036, 7934542, 9737847, 10201554, 11901813, 12983796, 15302331, 15869084, 19475694, 20403108, 23803626, 30604662, 35705439, 38951388, 47607252, 61209324, 71410878, 107116317, 142821756, 214232634, 428465268]

約数ペア:

[(1, 428465268), (2, 214232634), (3, 142821756), (4, 107116317), (6, 71410878), (7, 61209324), (9, 47607252), (11, 38951388), (12, 35705439), (14, 30604662), (18, 23803626), (21, 20403108), (22, 19475694), (27, 15869084), (28, 15302331), (33, 12983796), (36, 11901813), (42, 10201554), (44, 9737847), (54, 7934542), (63, 6801036), (66, 6491898), (67, 6395004), (77, 5564484), (84, 5100777), (99, 4327932), (108, 3967271), (126, 3400518), (132, 3245949), (134, 3197502), (154, 2782242), (189, 2267012), (198, 2163966), (201, 2131668), (231, 1854828), (252, 1700259), (268, 1598751), (297, 1442644), (308, 1391121), (378, 1133506), (396, 1081983), (402, 1065834), (462, 927414), (469, 913572), (594, 721322), (603, 710556), (693, 618276), (737, 581364), (756, 566753), (769, 557172), (804, 532917), (924, 463707), (938, 456786), (1188, 360661), (1206, 355278), (1386, 309138), (1407, 304524), (1474, 290682), (1538, 278586), (1809, 236852), (1876, 228393), (2079, 206092), (2211, 193788), (2307, 185724), (2412, 177639), (2772, 154569), (2814, 152262), (2948, 145341), (3076, 139293), (3618, 118426), (4158, 103046), (4221, 101508), (4422, 96894), (4614, 92862), (5159, 83052), (5383, 79596), (5628, 76131), (6633, 64596), (6921, 61908), (7236, 59213), (8316, 51523), (8442, 50754), (8459, 50652), (8844, 48447), (9228, 46431), (10318, 41526), (10766, 39798), (12663, 33836), (13266, 32298), (13842, 30954), (15477, 27684), (16149, 26532), (16884, 25377), (16918, 25326), (19899, 21532), (20636, 20763)]