271497888

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1$

素因数の和:2467

約数の個数: 144

約数和(自身を含む): 853384896

約数和(自身を除く): 581887008

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, 544, 552, 612, 736, 782, 816, 828, 1104, 1173, 1224, 1564, 1632, 1656, 2208, 2346, 2411, 2448, 3128, 3312, 3519, 4692, 4822, 4896, 6256, 6624, 7038, 7233, 9384, 9644, 12512, 14076, 14466, 18768, 19288, 21699, 28152, 28932, 37536, 38576, 40987, 43398, 55453, 56304, 57864, 77152, 81974, 86796, 110906, 112608, 115728, 122961, 163948, 166359, 173592, 221812, 231456, 245922, 327896, 332718, 347184, 368883, 443624, 491844, 499077, 655792, 665436, 694368, 737766, 887248, 942701, 983688, 998154, 1311584, 1330872, 1475532, 1774496, 1885402, 1967376, 1996308, 2661744, 2828103, 2951064, 3770804, 3934752, 3992616, 5323488, 5656206, 5902128, 7541608, 7985232, 8484309, 11312412, 11804256, 15083216, 15970464, 16968618, 22624824, 30166432, 33937236, 45249648, 67874472, 90499296, 135748944, 271497888]

約数ペア:

[(1, 271497888), (2, 135748944), (3, 90499296), (4, 67874472), (6, 45249648), (8, 33937236), (9, 30166432), (12, 22624824), (16, 16968618), (17, 15970464), (18, 15083216), (23, 11804256), (24, 11312412), (32, 8484309), (34, 7985232), (36, 7541608), (46, 5902128), (48, 5656206), (51, 5323488), (68, 3992616), (69, 3934752), (72, 3770804), (92, 2951064), (96, 2828103), (102, 2661744), (136, 1996308), (138, 1967376), (144, 1885402), (153, 1774496), (184, 1475532), (204, 1330872), (207, 1311584), (272, 998154), (276, 983688), (288, 942701), (306, 887248), (368, 737766), (391, 694368), (408, 665436), (414, 655792), (544, 499077), (552, 491844), (612, 443624), (736, 368883), (782, 347184), (816, 332718), (828, 327896), (1104, 245922), (1173, 231456), (1224, 221812), (1564, 173592), (1632, 166359), (1656, 163948), (2208, 122961), (2346, 115728), (2411, 112608), (2448, 110906), (3128, 86796), (3312, 81974), (3519, 77152), (4692, 57864), (4822, 56304), (4896, 55453), (6256, 43398), (6624, 40987), (7038, 38576), (7233, 37536), (9384, 28932), (9644, 28152), (12512, 21699), (14076, 19288), (14466, 18768)]