64279488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 168

約数和(自身を含む): 211214208

約数和(自身を除く): 146934720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 192, 208, 224, 273, 283, 312, 336, 338, 364, 416, 448, 507, 546, 566, 624, 672, 676, 728, 832, 849, 1014, 1092, 1132, 1183, 1248, 1344, 1352, 1456, 1698, 1981, 2028, 2184, 2264, 2366, 2496, 2704, 2912, 3396, 3549, 3679, 3962, 4056, 4368, 4528, 4732, 5408, 5824, 5943, 6792, 7098, 7358, 7924, 8112, 8736, 9056, 9464, 10816, 11037, 11886, 13584, 14196, 14716, 15848, 16224, 17472, 18112, 18928, 22074, 23772, 25753, 27168, 28392, 29432, 31696, 32448, 37856, 44148, 47544, 47827, 51506, 54336, 56784, 58864, 63392, 75712, 77259, 88296, 95088, 95654, 103012, 113568, 117728, 126784, 143481, 154518, 176592, 190176, 191308, 206024, 227136, 235456, 286962, 309036, 334789, 353184, 380352, 382616, 412048, 573924, 618072, 669578, 706368, 765232, 824096, 1004367, 1147848, 1236144, 1339156, 1530464, 1648192, 2008734, 2295696, 2472288, 2678312, 3060928, 4017468, 4591392, 4944576, 5356624, 8034936, 9182784, 10713248, 16069872, 21426496, 32139744, 64279488]

約数ペア:

[(1, 64279488), (2, 32139744), (3, 21426496), (4, 16069872), (6, 10713248), (7, 9182784), (8, 8034936), (12, 5356624), (13, 4944576), (14, 4591392), (16, 4017468), (21, 3060928), (24, 2678312), (26, 2472288), (28, 2295696), (32, 2008734), (39, 1648192), (42, 1530464), (48, 1339156), (52, 1236144), (56, 1147848), (64, 1004367), (78, 824096), (84, 765232), (91, 706368), (96, 669578), (104, 618072), (112, 573924), (156, 412048), (168, 382616), (169, 380352), (182, 353184), (192, 334789), (208, 309036), (224, 286962), (273, 235456), (283, 227136), (312, 206024), (336, 191308), (338, 190176), (364, 176592), (416, 154518), (448, 143481), (507, 126784), (546, 117728), (566, 113568), (624, 103012), (672, 95654), (676, 95088), (728, 88296), (832, 77259), (849, 75712), (1014, 63392), (1092, 58864), (1132, 56784), (1183, 54336), (1248, 51506), (1344, 47827), (1352, 47544), (1456, 44148), (1698, 37856), (1981, 32448), (2028, 31696), (2184, 29432), (2264, 28392), (2366, 27168), (2496, 25753), (2704, 23772), (2912, 22074), (3396, 18928), (3549, 18112), (3679, 17472), (3962, 16224), (4056, 15848), (4368, 14716), (4528, 14196), (4732, 13584), (5408, 11886), (5824, 11037), (5943, 10816), (6792, 9464), (7098, 9056), (7358, 8736), (7924, 8112)]