289647288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 934053120

約数和(自身を除く): 644405832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 107, 123, 126, 131, 164, 168, 214, 246, 252, 262, 287, 321, 328, 369, 393, 428, 492, 504, 524, 574, 642, 738, 749, 786, 856, 861, 917, 963, 984, 1048, 1148, 1179, 1284, 1476, 1498, 1572, 1722, 1834, 1926, 2247, 2296, 2358, 2568, 2583, 2751, 2952, 2996, 3144, 3444, 3668, 3852, 4387, 4494, 4716, 5166, 5371, 5502, 5992, 6741, 6888, 7336, 7704, 8253, 8774, 8988, 9432, 10332, 10742, 11004, 13161, 13482, 14017, 16113, 16506, 17548, 17976, 20664, 21484, 22008, 26322, 26964, 28034, 30709, 32226, 33012, 35096, 37597, 39483, 42051, 42968, 48339, 52644, 53928, 56068, 61418, 64452, 66024, 75194, 78966, 84102, 92127, 96678, 98119, 105288, 112136, 112791, 122836, 126153, 128904, 150388, 157932, 168204, 184254, 193356, 196238, 225582, 245672, 252306, 276381, 294357, 300776, 315864, 336408, 338373, 368508, 386712, 392476, 451164, 504612, 552762, 574697, 588714, 676746, 737016, 784952, 883071, 902328, 1009224, 1105524, 1149394, 1177428, 1353492, 1724091, 1766142, 2211048, 2298788, 2354856, 2706984, 3448182, 3532284, 4022879, 4597576, 5172273, 6896364, 7064568, 8045758, 10344546, 12068637, 13792728, 16091516, 20689092, 24137274, 32183032, 36205911, 41378184, 48274548, 72411822, 96549096, 144823644, 289647288]

約数ペア:

[(1, 289647288), (2, 144823644), (3, 96549096), (4, 72411822), (6, 48274548), (7, 41378184), (8, 36205911), (9, 32183032), (12, 24137274), (14, 20689092), (18, 16091516), (21, 13792728), (24, 12068637), (28, 10344546), (36, 8045758), (41, 7064568), (42, 6896364), (56, 5172273), (63, 4597576), (72, 4022879), (82, 3532284), (84, 3448182), (107, 2706984), (123, 2354856), (126, 2298788), (131, 2211048), (164, 1766142), (168, 1724091), (214, 1353492), (246, 1177428), (252, 1149394), (262, 1105524), (287, 1009224), (321, 902328), (328, 883071), (369, 784952), (393, 737016), (428, 676746), (492, 588714), (504, 574697), (524, 552762), (574, 504612), (642, 451164), (738, 392476), (749, 386712), (786, 368508), (856, 338373), (861, 336408), (917, 315864), (963, 300776), (984, 294357), (1048, 276381), (1148, 252306), (1179, 245672), (1284, 225582), (1476, 196238), (1498, 193356), (1572, 184254), (1722, 168204), (1834, 157932), (1926, 150388), (2247, 128904), (2296, 126153), (2358, 122836), (2568, 112791), (2583, 112136), (2751, 105288), (2952, 98119), (2996, 96678), (3144, 92127), (3444, 84102), (3668, 78966), (3852, 75194), (4387, 66024), (4494, 64452), (4716, 61418), (5166, 56068), (5371, 53928), (5502, 52644), (5992, 48339), (6741, 42968), (6888, 42051), (7336, 39483), (7704, 37597), (8253, 35096), (8774, 33012), (8988, 32226), (9432, 30709), (10332, 28034), (10742, 26964), (11004, 26322), (13161, 22008), (13482, 21484), (14017, 20664), (16113, 17976), (16506, 17548)]