288982008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:938

約数の個数: 144

約数和(自身を含む): 920588760

約数和(自身を除く): 631606752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 101, 126, 147, 168, 196, 202, 252, 294, 303, 392, 404, 441, 504, 588, 606, 707, 808, 811, 882, 909, 1176, 1212, 1414, 1622, 1764, 1818, 2121, 2424, 2433, 2828, 3244, 3528, 3636, 4242, 4866, 4949, 5656, 5677, 6363, 6488, 7272, 7299, 8484, 9732, 9898, 11354, 12726, 14598, 14847, 16968, 17031, 19464, 19796, 22708, 25452, 29196, 29694, 34062, 39592, 39739, 44541, 45416, 50904, 51093, 58392, 59388, 68124, 79478, 81911, 89082, 102186, 118776, 119217, 136248, 158956, 163822, 178164, 204372, 238434, 245733, 317912, 327644, 356328, 357651, 408744, 476868, 491466, 573377, 655288, 715302, 737199, 953736, 982932, 1146754, 1430604, 1474398, 1720131, 1965864, 2293508, 2861208, 2948796, 3440262, 4013639, 4587016, 5160393, 5897592, 6880524, 8027278, 10320786, 12040917, 13761048, 16054556, 20641572, 24081834, 32109112, 36122751, 41283144, 48163668, 72245502, 96327336, 144491004, 288982008]

約数ペア:

[(1, 288982008), (2, 144491004), (3, 96327336), (4, 72245502), (6, 48163668), (7, 41283144), (8, 36122751), (9, 32109112), (12, 24081834), (14, 20641572), (18, 16054556), (21, 13761048), (24, 12040917), (28, 10320786), (36, 8027278), (42, 6880524), (49, 5897592), (56, 5160393), (63, 4587016), (72, 4013639), (84, 3440262), (98, 2948796), (101, 2861208), (126, 2293508), (147, 1965864), (168, 1720131), (196, 1474398), (202, 1430604), (252, 1146754), (294, 982932), (303, 953736), (392, 737199), (404, 715302), (441, 655288), (504, 573377), (588, 491466), (606, 476868), (707, 408744), (808, 357651), (811, 356328), (882, 327644), (909, 317912), (1176, 245733), (1212, 238434), (1414, 204372), (1622, 178164), (1764, 163822), (1818, 158956), (2121, 136248), (2424, 119217), (2433, 118776), (2828, 102186), (3244, 89082), (3528, 81911), (3636, 79478), (4242, 68124), (4866, 59388), (4949, 58392), (5656, 51093), (5677, 50904), (6363, 45416), (6488, 44541), (7272, 39739), (7299, 39592), (8484, 34062), (9732, 29694), (9898, 29196), (11354, 25452), (12726, 22708), (14598, 19796), (14847, 19464), (16968, 17031)]