2912188344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1221

約数の個数: 128

約数和(自身を含む): 8072628480

約数和(自身を除く): 5160440136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 251, 312, 328, 492, 502, 533, 753, 907, 984, 1004, 1066, 1506, 1599, 1814, 2008, 2132, 2721, 3012, 3198, 3263, 3628, 4264, 5442, 6024, 6396, 6526, 7256, 9789, 10291, 10884, 11791, 12792, 13052, 19578, 20582, 21768, 23582, 26104, 30873, 35373, 37187, 39156, 41164, 47164, 61746, 70746, 74374, 78312, 82328, 94328, 111561, 123492, 133783, 141492, 148748, 223122, 227657, 246984, 267566, 282984, 297496, 401349, 446244, 455314, 483431, 535132, 682971, 802698, 892488, 910628, 966862, 1070264, 1365942, 1450293, 1605396, 1821256, 1933724, 2731884, 2900586, 2959541, 3210792, 3867448, 5463768, 5801172, 5919082, 8878623, 9333937, 11602344, 11838164, 17757246, 18667874, 23676328, 28001811, 35514492, 37335748, 56003622, 71028984, 74671496, 112007244, 121341181, 224014488, 242682362, 364023543, 485364724, 728047086, 970729448, 1456094172, 2912188344]

約数ペア:

[(1, 2912188344), (2, 1456094172), (3, 970729448), (4, 728047086), (6, 485364724), (8, 364023543), (12, 242682362), (13, 224014488), (24, 121341181), (26, 112007244), (39, 74671496), (41, 71028984), (52, 56003622), (78, 37335748), (82, 35514492), (104, 28001811), (123, 23676328), (156, 18667874), (164, 17757246), (246, 11838164), (251, 11602344), (312, 9333937), (328, 8878623), (492, 5919082), (502, 5801172), (533, 5463768), (753, 3867448), (907, 3210792), (984, 2959541), (1004, 2900586), (1066, 2731884), (1506, 1933724), (1599, 1821256), (1814, 1605396), (2008, 1450293), (2132, 1365942), (2721, 1070264), (3012, 966862), (3198, 910628), (3263, 892488), (3628, 802698), (4264, 682971), (5442, 535132), (6024, 483431), (6396, 455314), (6526, 446244), (7256, 401349), (9789, 297496), (10291, 282984), (10884, 267566), (11791, 246984), (12792, 227657), (13052, 223122), (19578, 148748), (20582, 141492), (21768, 133783), (23582, 123492), (26104, 111561), (30873, 94328), (35373, 82328), (37187, 78312), (39156, 74374), (41164, 70746), (47164, 61746)]