271943232912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1\times {\mathrm{3037}}^1$

素因数の和:4638

約数の個数: 240

約数和(自身を含む): 846872685568

約数和(自身を除く): 574929452656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1543, 1612, 1872, 2232, 2418, 3037, 3086, 3224, 3627, 4464, 4629, 4836, 6074, 6172, 6448, 7254, 9111, 9258, 9672, 12148, 12344, 13887, 14508, 18222, 18516, 19344, 20059, 24296, 24688, 27333, 27774, 29016, 36444, 37032, 39481, 40118, 47833, 48592, 54666, 55548, 58032, 60177, 72888, 74064, 78962, 80236, 94147, 95666, 109332, 111096, 118443, 120354, 143499, 145776, 157924, 160472, 180531, 188294, 191332, 218664, 222192, 236886, 240708, 282441, 286998, 315848, 320944, 355329, 361062, 376588, 382664, 430497, 437328, 473772, 481416, 564882, 573996, 621829, 631696, 710658, 722124, 753176, 765328, 847323, 860994, 947544, 962832, 1129764, 1147992, 1223911, 1243658, 1421316, 1444248, 1506352, 1694646, 1721988, 1865487, 1895088, 2259528, 2295984, 2447822, 2487316, 2842632, 2888496, 3389292, 3443976, 3671733, 3730974, 4519056, 4686091, 4895644, 4974632, 5596461, 5685264, 6778584, 6887952, 7343466, 7461948, 9372182, 9791288, 9949264, 11015199, 11192922, 13557168, 14058273, 14686932, 14923896, 18744364, 19582576, 22030398, 22385844, 28116546, 29373864, 29847792, 37488728, 42174819, 44060796, 44771688, 56233092, 58747728, 60919183, 74977456, 84349638, 88121592, 89543376, 112466184, 121838366, 145268821, 168699276, 176243184, 182757549, 224932368, 243676732, 290537642, 337398552, 365515098, 435806463, 487353464, 548272647, 581075284, 674797104, 731030196, 871612926, 974706928, 1096545294, 1162150568, 1307419389, 1462060392, 1743225852, 1888494673, 2193090588, 2324301136, 2614838778, 2924120784, 3486451704, 3776989346, 4386181176, 5229677556, 5665484019, 6972903408, 7553978692, 8772362352, 10459355112, 11330968038, 15107957384, 16996452057, 20918710224, 22661936076, 30215914768, 33992904114, 45323872152, 67985808228, 90647744304, 135971616456, 271943232912]

約数ペア:

[(1, 271943232912), (2, 135971616456), (3, 90647744304), (4, 67985808228), (6, 45323872152), (8, 33992904114), (9, 30215914768), (12, 22661936076), (13, 20918710224), (16, 16996452057), (18, 15107957384), (24, 11330968038), (26, 10459355112), (31, 8772362352), (36, 7553978692), (39, 6972903408), (48, 5665484019), (52, 5229677556), (62, 4386181176), (72, 3776989346), (78, 3486451704), (93, 2924120784), (104, 2614838778), (117, 2324301136), (124, 2193090588), (144, 1888494673), (156, 1743225852), (186, 1462060392), (208, 1307419389), (234, 1162150568), (248, 1096545294), (279, 974706928), (312, 871612926), (372, 731030196), (403, 674797104), (468, 581075284), (496, 548272647), (558, 487353464), (624, 435806463), (744, 365515098), (806, 337398552), (936, 290537642), (1116, 243676732), (1209, 224932368), (1488, 182757549), (1543, 176243184), (1612, 168699276), (1872, 145268821), (2232, 121838366), (2418, 112466184), (3037, 89543376), (3086, 88121592), (3224, 84349638), (3627, 74977456), (4464, 60919183), (4629, 58747728), (4836, 56233092), (6074, 44771688), (6172, 44060796), (6448, 42174819), (7254, 37488728), (9111, 29847792), (9258, 29373864), (9672, 28116546), (12148, 22385844), (12344, 22030398), (13887, 19582576), (14508, 18744364), (18222, 14923896), (18516, 14686932), (19344, 14058273), (20059, 13557168), (24296, 11192922), (24688, 11015199), (27333, 9949264), (27774, 9791288), (29016, 9372182), (36444, 7461948), (37032, 7343466), (39481, 6887952), (40118, 6778584), (47833, 5685264), (48592, 5596461), (54666, 4974632), (55548, 4895644), (58032, 4686091), (60177, 4519056), (72888, 3730974), (74064, 3671733), (78962, 3443976), (80236, 3389292), (94147, 2888496), (95666, 2842632), (109332, 2487316), (111096, 2447822), (118443, 2295984), (120354, 2259528), (143499, 1895088), (145776, 1865487), (157924, 1721988), (160472, 1694646), (180531, 1506352), (188294, 1444248), (191332, 1421316), (218664, 1243658), (222192, 1223911), (236886, 1147992), (240708, 1129764), (282441, 962832), (286998, 947544), (315848, 860994), (320944, 847323), (355329, 765328), (361062, 753176), (376588, 722124), (382664, 710658), (430497, 631696), (437328, 621829), (473772, 573996), (481416, 564882)]