1531009512

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{124351}}^1$

素因数の和:124388

約数の個数: 80

約数和(自身を含む): 4513977600

約数和(自身を除く): 2982968088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 124351, 248702, 373053, 497404, 746106, 994808, 1119159, 1492212, 2238318, 2362669, 2984424, 3357477, 4476636, 4725338, 6714954, 7088007, 8953272, 9450676, 10072431, 13429908, 14176014, 18901352, 20144862, 21264021, 26859816, 28352028, 40289724, 42528042, 56704056, 63792063, 80579448, 85056084, 127584126, 170112168, 191376189, 255168252, 382752378, 510336504, 765504756, 1531009512]

約数ペア:

[(1, 1531009512), (2, 765504756), (3, 510336504), (4, 382752378), (6, 255168252), (8, 191376189), (9, 170112168), (12, 127584126), (18, 85056084), (19, 80579448), (24, 63792063), (27, 56704056), (36, 42528042), (38, 40289724), (54, 28352028), (57, 26859816), (72, 21264021), (76, 20144862), (81, 18901352), (108, 14176014), (114, 13429908), (152, 10072431), (162, 9450676), (171, 8953272), (216, 7088007), (228, 6714954), (324, 4725338), (342, 4476636), (456, 3357477), (513, 2984424), (648, 2362669), (684, 2238318), (1026, 1492212), (1368, 1119159), (1539, 994808), (2052, 746106), (3078, 497404), (4104, 373053), (6156, 248702), (12312, 124351)]