723007896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5231}}^1$

素因数の和:5696

約数の個数: 64

約数和(自身を含む): 1951326720

約数和(自身を除く): 1228318824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 443, 886, 1329, 1772, 2658, 3544, 5231, 5316, 5759, 10462, 10632, 11518, 15693, 17277, 20924, 23036, 31386, 34554, 41848, 46072, 62772, 68003, 69108, 125544, 136006, 138216, 204009, 272012, 408018, 544024, 816036, 1632072, 2317333, 4634666, 6951999, 9269332, 13903998, 18538664, 27807996, 30125329, 55615992, 60250658, 90375987, 120501316, 180751974, 241002632, 361503948, 723007896]

約数ペア:

[(1, 723007896), (2, 361503948), (3, 241002632), (4, 180751974), (6, 120501316), (8, 90375987), (12, 60250658), (13, 55615992), (24, 30125329), (26, 27807996), (39, 18538664), (52, 13903998), (78, 9269332), (104, 6951999), (156, 4634666), (312, 2317333), (443, 1632072), (886, 816036), (1329, 544024), (1772, 408018), (2658, 272012), (3544, 204009), (5231, 138216), (5316, 136006), (5759, 125544), (10462, 69108), (10632, 68003), (11518, 62772), (15693, 46072), (17277, 41848), (20924, 34554), (23036, 31386)]