463759998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 1057453056

約数和(自身を除く): 593693058

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 47, 74, 78, 94, 111, 141, 169, 222, 263, 282, 338, 481, 507, 526, 611, 789, 962, 1014, 1222, 1443, 1578, 1739, 1833, 2886, 3419, 3478, 3666, 5217, 6253, 6838, 7943, 9731, 10257, 10434, 12361, 12506, 15886, 18759, 19462, 20514, 22607, 23829, 24722, 29193, 37083, 37518, 44447, 45214, 47658, 58386, 67821, 74166, 88894, 126503, 133341, 135642, 160693, 253006, 266682, 293891, 321386, 379509, 457357, 482079, 587782, 759018, 881673, 914714, 964158, 1372071, 1644539, 1763346, 2089009, 2744142, 3289078, 4178018, 4933617, 5945641, 6267027, 9867234, 11891282, 12534054, 17836923, 35673846, 77293333, 154586666, 231879999, 463759998]

約数ペア:

[(1, 463759998), (2, 231879999), (3, 154586666), (6, 77293333), (13, 35673846), (26, 17836923), (37, 12534054), (39, 11891282), (47, 9867234), (74, 6267027), (78, 5945641), (94, 4933617), (111, 4178018), (141, 3289078), (169, 2744142), (222, 2089009), (263, 1763346), (282, 1644539), (338, 1372071), (481, 964158), (507, 914714), (526, 881673), (611, 759018), (789, 587782), (962, 482079), (1014, 457357), (1222, 379509), (1443, 321386), (1578, 293891), (1739, 266682), (1833, 253006), (2886, 160693), (3419, 135642), (3478, 133341), (3666, 126503), (5217, 88894), (6253, 74166), (6838, 67821), (7943, 58386), (9731, 47658), (10257, 45214), (10434, 44447), (12361, 37518), (12506, 37083), (15886, 29193), (18759, 24722), (19462, 23829), (20514, 22607)]