1285202376

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 3698897400

約数和(自身を除く): 2413695024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 101, 108, 146, 162, 202, 216, 219, 269, 292, 303, 324, 404, 438, 538, 584, 606, 648, 657, 807, 808, 876, 909, 1076, 1212, 1314, 1614, 1752, 1818, 1971, 2152, 2421, 2424, 2628, 2727, 3228, 3636, 3942, 4842, 5256, 5454, 5913, 6456, 7263, 7272, 7373, 7884, 8181, 9684, 10908, 11826, 14526, 14746, 15768, 16362, 19368, 19637, 21789, 21816, 22119, 23652, 27169, 29052, 29492, 32724, 39274, 43578, 44238, 47304, 54338, 58104, 58911, 58984, 65448, 66357, 78548, 81507, 87156, 88476, 108676, 117822, 132714, 157096, 163014, 174312, 176733, 176952, 199071, 217352, 235644, 244521, 265428, 326028, 353466, 398142, 471288, 489042, 530199, 530856, 597213, 652056, 706932, 733563, 796284, 978084, 1060398, 1194426, 1413864, 1467126, 1590597, 1592568, 1956168, 1983337, 2120796, 2200689, 2388852, 2934252, 3181194, 3966674, 4241592, 4401378, 4777704, 5868504, 5950011, 6362388, 7933348, 8802756, 11900022, 12724776, 15866696, 17605512, 17850033, 23800044, 35700066, 47600088, 53550099, 71400132, 107100198, 142800264, 160650297, 214200396, 321300594, 428400792, 642601188, 1285202376]

約数ペア:

[(1, 1285202376), (2, 642601188), (3, 428400792), (4, 321300594), (6, 214200396), (8, 160650297), (9, 142800264), (12, 107100198), (18, 71400132), (24, 53550099), (27, 47600088), (36, 35700066), (54, 23800044), (72, 17850033), (73, 17605512), (81, 15866696), (101, 12724776), (108, 11900022), (146, 8802756), (162, 7933348), (202, 6362388), (216, 5950011), (219, 5868504), (269, 4777704), (292, 4401378), (303, 4241592), (324, 3966674), (404, 3181194), (438, 2934252), (538, 2388852), (584, 2200689), (606, 2120796), (648, 1983337), (657, 1956168), (807, 1592568), (808, 1590597), (876, 1467126), (909, 1413864), (1076, 1194426), (1212, 1060398), (1314, 978084), (1614, 796284), (1752, 733563), (1818, 706932), (1971, 652056), (2152, 597213), (2421, 530856), (2424, 530199), (2628, 489042), (2727, 471288), (3228, 398142), (3636, 353466), (3942, 326028), (4842, 265428), (5256, 244521), (5454, 235644), (5913, 217352), (6456, 199071), (7263, 176952), (7272, 176733), (7373, 174312), (7884, 163014), (8181, 157096), (9684, 132714), (10908, 117822), (11826, 108676), (14526, 88476), (14746, 87156), (15768, 81507), (16362, 78548), (19368, 66357), (19637, 65448), (21789, 58984), (21816, 58911), (22119, 58104), (23652, 54338), (27169, 47304), (29052, 44238), (29492, 43578), (32724, 39274)]