21502449216

素因数分解:

$2^6\times 3^4\times {\mathrm{1567}}^1\times {\mathrm{2647}}^1$

素因数の和:4238

約数の個数: 140

約数和(自身を含む): 63804767488

約数和(自身を除く): 42302318272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1567, 1728, 2592, 2647, 3134, 4701, 5184, 5294, 6268, 7941, 9402, 10588, 12536, 14103, 15882, 18804, 21176, 23823, 25072, 28206, 31764, 37608, 42309, 42352, 47646, 50144, 56412, 63528, 71469, 75216, 84618, 84704, 95292, 100288, 112824, 126927, 127056, 142938, 150432, 169236, 169408, 190584, 214407, 225648, 253854, 254112, 285876, 300864, 338472, 381168, 428814, 451296, 507708, 508224, 571752, 676944, 762336, 857628, 902592, 1015416, 1143504, 1353888, 1524672, 1715256, 2030832, 2287008, 2707776, 3430512, 4061664, 4147849, 4574016, 6861024, 8123328, 8295698, 12443547, 13722048, 16591396, 24887094, 33182792, 37330641, 49774188, 66365584, 74661282, 99548376, 111991923, 132731168, 149322564, 199096752, 223983846, 265462336, 298645128, 335975769, 398193504, 447967692, 597290256, 671951538, 796387008, 895935384, 1194580512, 1343903076, 1791870768, 2389161024, 2687806152, 3583741536, 5375612304, 7167483072, 10751224608, 21502449216]

約数ペア:

[(1, 21502449216), (2, 10751224608), (3, 7167483072), (4, 5375612304), (6, 3583741536), (8, 2687806152), (9, 2389161024), (12, 1791870768), (16, 1343903076), (18, 1194580512), (24, 895935384), (27, 796387008), (32, 671951538), (36, 597290256), (48, 447967692), (54, 398193504), (64, 335975769), (72, 298645128), (81, 265462336), (96, 223983846), (108, 199096752), (144, 149322564), (162, 132731168), (192, 111991923), (216, 99548376), (288, 74661282), (324, 66365584), (432, 49774188), (576, 37330641), (648, 33182792), (864, 24887094), (1296, 16591396), (1567, 13722048), (1728, 12443547), (2592, 8295698), (2647, 8123328), (3134, 6861024), (4701, 4574016), (5184, 4147849), (5294, 4061664), (6268, 3430512), (7941, 2707776), (9402, 2287008), (10588, 2030832), (12536, 1715256), (14103, 1524672), (15882, 1353888), (18804, 1143504), (21176, 1015416), (23823, 902592), (25072, 857628), (28206, 762336), (31764, 676944), (37608, 571752), (42309, 508224), (42352, 507708), (47646, 451296), (50144, 428814), (56412, 381168), (63528, 338472), (71469, 300864), (75216, 285876), (84618, 254112), (84704, 253854), (95292, 225648), (100288, 214407), (112824, 190584), (126927, 169408), (127056, 169236), (142938, 150432)]