272580516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34261}}^1$

素因数の和:34301

約数の個数: 72

約数和(自身を含む): 785696184

約数和(自身を除く): 513115668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 34261, 68522, 102783, 137044, 205566, 308349, 411132, 445393, 582437, 616698, 890786, 1164874, 1233396, 1336179, 1747311, 1781572, 2329748, 2672358, 3494622, 4008537, 5241933, 5344716, 6989244, 7571681, 8017074, 10483866, 15143362, 16034148, 20967732, 22715043, 30286724, 45430086, 68145129, 90860172, 136290258, 272580516]

約数ペア:

[(1, 272580516), (2, 136290258), (3, 90860172), (4, 68145129), (6, 45430086), (9, 30286724), (12, 22715043), (13, 20967732), (17, 16034148), (18, 15143362), (26, 10483866), (34, 8017074), (36, 7571681), (39, 6989244), (51, 5344716), (52, 5241933), (68, 4008537), (78, 3494622), (102, 2672358), (117, 2329748), (153, 1781572), (156, 1747311), (204, 1336179), (221, 1233396), (234, 1164874), (306, 890786), (442, 616698), (468, 582437), (612, 445393), (663, 411132), (884, 308349), (1326, 205566), (1989, 137044), (2652, 102783), (3978, 68522), (7956, 34261)]