1938713712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 5771443104

約数和(自身を除く): 3832729392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 53, 61, 62, 78, 93, 104, 106, 122, 124, 156, 159, 183, 186, 208, 212, 244, 248, 312, 318, 366, 372, 403, 424, 488, 496, 624, 636, 689, 732, 744, 793, 806, 848, 961, 976, 1209, 1272, 1378, 1464, 1488, 1586, 1612, 1643, 1891, 1922, 2067, 2379, 2418, 2544, 2756, 2883, 2928, 3172, 3224, 3233, 3286, 3782, 3844, 4134, 4758, 4836, 4929, 5512, 5673, 5766, 6344, 6448, 6466, 6572, 7564, 7688, 8268, 9516, 9672, 9699, 9858, 11024, 11346, 11532, 12493, 12688, 12932, 13144, 15128, 15376, 16536, 19032, 19344, 19398, 19716, 21359, 22692, 23064, 24583, 24986, 25864, 26288, 30256, 33072, 37479, 38064, 38796, 39432, 42029, 42718, 45384, 46128, 49166, 49972, 50933, 51728, 58621, 64077, 73749, 74958, 77592, 78864, 84058, 85436, 90768, 98332, 99944, 100223, 101866, 117242, 126087, 128154, 147498, 149916, 152799, 155184, 168116, 170872, 175863, 196664, 199888, 200446, 203732, 234484, 252174, 256308, 294996, 299832, 300669, 305598, 336232, 341744, 351726, 393328, 400892, 407464, 468968, 504348, 512616, 589992, 599664, 601338, 611196, 662129, 672464, 703452, 762073, 801784, 814928, 937936, 1008696, 1025232, 1179984, 1202676, 1222392, 1302899, 1324258, 1406904, 1524146, 1603568, 1986387, 2017392, 2286219, 2405352, 2444784, 2605798, 2648516, 2813808, 3048292, 3106913, 3908697, 3972774, 4572438, 4810704, 5211596, 5297032, 6096584, 6213826, 7817394, 7945548, 9144876, 9320739, 10423192, 10594064, 12193168, 12427652, 15634788, 15891096, 18289752, 18641478, 20846384, 24855304, 31269576, 31782192, 36579504, 37282956, 40389869, 49710608, 62539152, 74565912, 80779738, 121169607, 149131824, 161559476, 242339214, 323118952, 484678428, 646237904, 969356856, 1938713712]

約数ペア:

[(1, 1938713712), (2, 969356856), (3, 646237904), (4, 484678428), (6, 323118952), (8, 242339214), (12, 161559476), (13, 149131824), (16, 121169607), (24, 80779738), (26, 74565912), (31, 62539152), (39, 49710608), (48, 40389869), (52, 37282956), (53, 36579504), (61, 31782192), (62, 31269576), (78, 24855304), (93, 20846384), (104, 18641478), (106, 18289752), (122, 15891096), (124, 15634788), (156, 12427652), (159, 12193168), (183, 10594064), (186, 10423192), (208, 9320739), (212, 9144876), (244, 7945548), (248, 7817394), (312, 6213826), (318, 6096584), (366, 5297032), (372, 5211596), (403, 4810704), (424, 4572438), (488, 3972774), (496, 3908697), (624, 3106913), (636, 3048292), (689, 2813808), (732, 2648516), (744, 2605798), (793, 2444784), (806, 2405352), (848, 2286219), (961, 2017392), (976, 1986387), (1209, 1603568), (1272, 1524146), (1378, 1406904), (1464, 1324258), (1488, 1302899), (1586, 1222392), (1612, 1202676), (1643, 1179984), (1891, 1025232), (1922, 1008696), (2067, 937936), (2379, 814928), (2418, 801784), (2544, 762073), (2756, 703452), (2883, 672464), (2928, 662129), (3172, 611196), (3224, 601338), (3233, 599664), (3286, 589992), (3782, 512616), (3844, 504348), (4134, 468968), (4758, 407464), (4836, 400892), (4929, 393328), (5512, 351726), (5673, 341744), (5766, 336232), (6344, 305598), (6448, 300669), (6466, 299832), (6572, 294996), (7564, 256308), (7688, 252174), (8268, 234484), (9516, 203732), (9672, 200446), (9699, 199888), (9858, 196664), (11024, 175863), (11346, 170872), (11532, 168116), (12493, 155184), (12688, 152799), (12932, 149916), (13144, 147498), (15128, 128154), (15376, 126087), (16536, 117242), (19032, 101866), (19344, 100223), (19398, 99944), (19716, 98332), (21359, 90768), (22692, 85436), (23064, 84058), (24583, 78864), (24986, 77592), (25864, 74958), (26288, 73749), (30256, 64077), (33072, 58621), (37479, 51728), (38064, 50933), (38796, 49972), (39432, 49166), (42029, 46128), (42718, 45384)]