57317472

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 144

約数和(自身を含む): 180442080

約数和(自身を除く): 123124608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 509, 544, 552, 612, 736, 782, 816, 828, 1018, 1104, 1173, 1224, 1527, 1564, 1632, 1656, 2036, 2208, 2346, 2448, 3054, 3128, 3312, 3519, 4072, 4581, 4692, 4896, 6108, 6256, 6624, 7038, 8144, 8653, 9162, 9384, 11707, 12216, 12512, 14076, 16288, 17306, 18324, 18768, 23414, 24432, 25959, 28152, 34612, 35121, 36648, 37536, 46828, 48864, 51918, 56304, 69224, 70242, 73296, 77877, 93656, 103836, 105363, 112608, 138448, 140484, 146592, 155754, 187312, 199019, 207672, 210726, 276896, 280968, 311508, 374624, 398038, 415344, 421452, 561936, 597057, 623016, 796076, 830688, 842904, 1123872, 1194114, 1246032, 1592152, 1685808, 1791171, 2388228, 2492064, 3184304, 3371616, 3582342, 4776456, 6368608, 7164684, 9552912, 14329368, 19105824, 28658736, 57317472]

約数ペア:

[(1, 57317472), (2, 28658736), (3, 19105824), (4, 14329368), (6, 9552912), (8, 7164684), (9, 6368608), (12, 4776456), (16, 3582342), (17, 3371616), (18, 3184304), (23, 2492064), (24, 2388228), (32, 1791171), (34, 1685808), (36, 1592152), (46, 1246032), (48, 1194114), (51, 1123872), (68, 842904), (69, 830688), (72, 796076), (92, 623016), (96, 597057), (102, 561936), (136, 421452), (138, 415344), (144, 398038), (153, 374624), (184, 311508), (204, 280968), (207, 276896), (272, 210726), (276, 207672), (288, 199019), (306, 187312), (368, 155754), (391, 146592), (408, 140484), (414, 138448), (509, 112608), (544, 105363), (552, 103836), (612, 93656), (736, 77877), (782, 73296), (816, 70242), (828, 69224), (1018, 56304), (1104, 51918), (1173, 48864), (1224, 46828), (1527, 37536), (1564, 36648), (1632, 35121), (1656, 34612), (2036, 28152), (2208, 25959), (2346, 24432), (2448, 23414), (3054, 18768), (3128, 18324), (3312, 17306), (3519, 16288), (4072, 14076), (4581, 12512), (4692, 12216), (4896, 11707), (6108, 9384), (6256, 9162), (6624, 8653), (7038, 8144)]