288748872

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 800518680

約数和(自身を除く): 511769808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 137, 146, 219, 274, 292, 401, 411, 438, 548, 584, 657, 802, 822, 876, 1096, 1203, 1233, 1314, 1604, 1644, 1752, 2406, 2466, 2628, 3208, 3288, 3609, 4812, 4932, 5256, 7218, 9624, 9864, 10001, 14436, 20002, 28872, 29273, 30003, 40004, 54937, 58546, 60006, 80008, 87819, 90009, 109874, 117092, 120012, 164811, 175638, 180018, 219748, 234184, 240024, 263457, 329622, 351276, 360036, 439496, 494433, 526914, 659244, 702552, 720072, 988866, 1053828, 1318488, 1977732, 2107656, 3955464, 4010401, 8020802, 12031203, 16041604, 24062406, 32083208, 36093609, 48124812, 72187218, 96249624, 144374436, 288748872]

約数ペア:

[(1, 288748872), (2, 144374436), (3, 96249624), (4, 72187218), (6, 48124812), (8, 36093609), (9, 32083208), (12, 24062406), (18, 16041604), (24, 12031203), (36, 8020802), (72, 4010401), (73, 3955464), (137, 2107656), (146, 1977732), (219, 1318488), (274, 1053828), (292, 988866), (401, 720072), (411, 702552), (438, 659244), (548, 526914), (584, 494433), (657, 439496), (802, 360036), (822, 351276), (876, 329622), (1096, 263457), (1203, 240024), (1233, 234184), (1314, 219748), (1604, 180018), (1644, 175638), (1752, 164811), (2406, 120012), (2466, 117092), (2628, 109874), (3208, 90009), (3288, 87819), (3609, 80008), (4812, 60006), (4932, 58546), (5256, 54937), (7218, 40004), (9624, 30003), (9864, 29273), (10001, 28872), (14436, 20002)]