724094388

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{7793}}^1$

素因数の和:7921

約数の個数: 72

約数和(自身を含む): 1914985800

約数和(自身を除く): 1190891412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 89, 116, 174, 178, 261, 267, 348, 356, 522, 534, 801, 1044, 1068, 1602, 2581, 3204, 5162, 7743, 7793, 10324, 15486, 15586, 23229, 23379, 30972, 31172, 46458, 46758, 70137, 92916, 93516, 140274, 225997, 280548, 451994, 677991, 693577, 903988, 1355982, 1387154, 2033973, 2080731, 2711964, 2774308, 4067946, 4161462, 6242193, 8135892, 8322924, 12484386, 20113733, 24968772, 40227466, 60341199, 80454932, 120682398, 181023597, 241364796, 362047194, 724094388]

約数ペア:

[(1, 724094388), (2, 362047194), (3, 241364796), (4, 181023597), (6, 120682398), (9, 80454932), (12, 60341199), (18, 40227466), (29, 24968772), (36, 20113733), (58, 12484386), (87, 8322924), (89, 8135892), (116, 6242193), (174, 4161462), (178, 4067946), (261, 2774308), (267, 2711964), (348, 2080731), (356, 2033973), (522, 1387154), (534, 1355982), (801, 903988), (1044, 693577), (1068, 677991), (1602, 451994), (2581, 280548), (3204, 225997), (5162, 140274), (7743, 93516), (7793, 92916), (10324, 70137), (15486, 46758), (15586, 46458), (23229, 31172), (23379, 30972)]