189808651536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{28123}}^1$

素因数の和:28573

約数の個数: 160

約数和(自身を含む): 572487644160

約数和(自身を除く): 382678992624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 379, 424, 636, 742, 758, 848, 1113, 1137, 1272, 1484, 1516, 2226, 2274, 2544, 2653, 2968, 3032, 4452, 4548, 5306, 5936, 6064, 7959, 8904, 9096, 10612, 15918, 17808, 18192, 20087, 21224, 28123, 31836, 40174, 42448, 56246, 60261, 63672, 80348, 84369, 112492, 120522, 127344, 140609, 160696, 168738, 196861, 224984, 241044, 281218, 321392, 337476, 393722, 421827, 449968, 482088, 562436, 590583, 674952, 787444, 843654, 964176, 1124872, 1181166, 1349904, 1490519, 1574888, 1687308, 2249744, 2362332, 2981038, 3149776, 3374616, 4471557, 4724664, 5962076, 6749232, 8943114, 9449328, 10433633, 10658617, 11924152, 17886228, 20867266, 21317234, 23848304, 31300899, 31975851, 35772456, 41734532, 42634468, 62601798, 63951702, 71544912, 74610319, 83469064, 85268936, 125203596, 127903404, 149220638, 166938128, 170537872, 223830957, 250407192, 255806808, 298441276, 447661914, 500814384, 511613616, 564906701, 596882552, 895323828, 1129813402, 1193765104, 1694720103, 1790647656, 2259626804, 3389440206, 3581295312, 3954346907, 4519253608, 6778880412, 7908693814, 9038507216, 11863040721, 13557760824, 15817387628, 23726081442, 27115521648, 31634775256, 47452162884, 63269550512, 94904325768, 189808651536]

約数ペア:

[(1, 189808651536), (2, 94904325768), (3, 63269550512), (4, 47452162884), (6, 31634775256), (7, 27115521648), (8, 23726081442), (12, 15817387628), (14, 13557760824), (16, 11863040721), (21, 9038507216), (24, 7908693814), (28, 6778880412), (42, 4519253608), (48, 3954346907), (53, 3581295312), (56, 3389440206), (84, 2259626804), (106, 1790647656), (112, 1694720103), (159, 1193765104), (168, 1129813402), (212, 895323828), (318, 596882552), (336, 564906701), (371, 511613616), (379, 500814384), (424, 447661914), (636, 298441276), (742, 255806808), (758, 250407192), (848, 223830957), (1113, 170537872), (1137, 166938128), (1272, 149220638), (1484, 127903404), (1516, 125203596), (2226, 85268936), (2274, 83469064), (2544, 74610319), (2653, 71544912), (2968, 63951702), (3032, 62601798), (4452, 42634468), (4548, 41734532), (5306, 35772456), (5936, 31975851), (6064, 31300899), (7959, 23848304), (8904, 21317234), (9096, 20867266), (10612, 17886228), (15918, 11924152), (17808, 10658617), (18192, 10433633), (20087, 9449328), (21224, 8943114), (28123, 6749232), (31836, 5962076), (40174, 4724664), (42448, 4471557), (56246, 3374616), (60261, 3149776), (63672, 2981038), (80348, 2362332), (84369, 2249744), (112492, 1687308), (120522, 1574888), (127344, 1490519), (140609, 1349904), (160696, 1181166), (168738, 1124872), (196861, 964176), (224984, 843654), (241044, 787444), (281218, 674952), (321392, 590583), (337476, 562436), (393722, 482088), (421827, 449968)]