508215204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 1571851008

約数和(自身を除く): 1063635804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 97, 102, 119, 126, 153, 194, 204, 238, 252, 291, 306, 357, 388, 476, 582, 612, 679, 714, 873, 1071, 1164, 1223, 1358, 1428, 1649, 1746, 2037, 2142, 2446, 2716, 3298, 3492, 3669, 4074, 4284, 4892, 4947, 6111, 6596, 7338, 8148, 8561, 9894, 11007, 11543, 12222, 14676, 14841, 17122, 19788, 20791, 22014, 23086, 24444, 25683, 29682, 34244, 34629, 41582, 44028, 46172, 51366, 59364, 62373, 69258, 77049, 83164, 102732, 103887, 118631, 124746, 138516, 145537, 154098, 187119, 207774, 237262, 249492, 291074, 308196, 355893, 374238, 415548, 436611, 474524, 582148, 711786, 748476, 830417, 873222, 1067679, 1309833, 1423572, 1660834, 1746444, 2016727, 2135358, 2491251, 2619666, 3321668, 4033454, 4270716, 4982502, 5239332, 6050181, 7473753, 8066908, 9965004, 12100362, 14117089, 14947506, 18150543, 24200724, 28234178, 29895012, 36301086, 42351267, 56468356, 72602172, 84702534, 127053801, 169405068, 254107602, 508215204]

約数ペア:

[(1, 508215204), (2, 254107602), (3, 169405068), (4, 127053801), (6, 84702534), (7, 72602172), (9, 56468356), (12, 42351267), (14, 36301086), (17, 29895012), (18, 28234178), (21, 24200724), (28, 18150543), (34, 14947506), (36, 14117089), (42, 12100362), (51, 9965004), (63, 8066908), (68, 7473753), (84, 6050181), (97, 5239332), (102, 4982502), (119, 4270716), (126, 4033454), (153, 3321668), (194, 2619666), (204, 2491251), (238, 2135358), (252, 2016727), (291, 1746444), (306, 1660834), (357, 1423572), (388, 1309833), (476, 1067679), (582, 873222), (612, 830417), (679, 748476), (714, 711786), (873, 582148), (1071, 474524), (1164, 436611), (1223, 415548), (1358, 374238), (1428, 355893), (1649, 308196), (1746, 291074), (2037, 249492), (2142, 237262), (2446, 207774), (2716, 187119), (3298, 154098), (3492, 145537), (3669, 138516), (4074, 124746), (4284, 118631), (4892, 103887), (4947, 102732), (6111, 83164), (6596, 77049), (7338, 69258), (8148, 62373), (8561, 59364), (9894, 51366), (11007, 46172), (11543, 44028), (12222, 41582), (14676, 34629), (14841, 34244), (17122, 29682), (19788, 25683), (20791, 24444), (22014, 23086)]