408047868

素因数分解:

$2^2\times 3^4\times {\mathrm{1061}}^1\times {\mathrm{1187}}^1$

素因数の和:2264

約数の個数: 60

約数和(自身を含む): 1068622632

約数和(自身を除く): 660574764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1061, 1187, 2122, 2374, 3183, 3561, 4244, 4748, 6366, 7122, 9549, 10683, 12732, 14244, 19098, 21366, 28647, 32049, 38196, 42732, 57294, 64098, 85941, 96147, 114588, 128196, 171882, 192294, 343764, 384588, 1259407, 2518814, 3778221, 5037628, 7556442, 11334663, 15112884, 22669326, 34003989, 45338652, 68007978, 102011967, 136015956, 204023934, 408047868]

約数ペア:

[(1, 408047868), (2, 204023934), (3, 136015956), (4, 102011967), (6, 68007978), (9, 45338652), (12, 34003989), (18, 22669326), (27, 15112884), (36, 11334663), (54, 7556442), (81, 5037628), (108, 3778221), (162, 2518814), (324, 1259407), (1061, 384588), (1187, 343764), (2122, 192294), (2374, 171882), (3183, 128196), (3561, 114588), (4244, 96147), (4748, 85941), (6366, 64098), (7122, 57294), (9549, 42732), (10683, 38196), (12732, 32049), (14244, 28647), (19098, 21366)]