870879132

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2843}}^1$

素因数の和:3047

約数の個数: 72

約数和(自身を含む): 2252630016

約数和(自身を除く): 1381750884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 127, 134, 201, 254, 268, 381, 402, 508, 603, 762, 804, 1143, 1206, 1524, 2286, 2412, 2843, 4572, 5686, 8509, 8529, 11372, 17018, 17058, 25527, 25587, 34036, 34116, 51054, 51174, 76581, 102108, 102348, 153162, 190481, 306324, 361061, 380962, 571443, 722122, 761924, 1083183, 1142886, 1444244, 1714329, 2166366, 2285772, 3249549, 3428658, 4332732, 6499098, 6857316, 12998196, 24191087, 48382174, 72573261, 96764348, 145146522, 217719783, 290293044, 435439566, 870879132]

約数ペア:

[(1, 870879132), (2, 435439566), (3, 290293044), (4, 217719783), (6, 145146522), (9, 96764348), (12, 72573261), (18, 48382174), (36, 24191087), (67, 12998196), (127, 6857316), (134, 6499098), (201, 4332732), (254, 3428658), (268, 3249549), (381, 2285772), (402, 2166366), (508, 1714329), (603, 1444244), (762, 1142886), (804, 1083183), (1143, 761924), (1206, 722122), (1524, 571443), (2286, 380962), (2412, 361061), (2843, 306324), (4572, 190481), (5686, 153162), (8509, 102348), (8529, 102108), (11372, 76581), (17018, 51174), (17058, 51054), (25527, 34116), (25587, 34036)]