531952122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 1181456640

約数和(自身を除く): 649504518

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 181, 246, 362, 533, 543, 919, 1066, 1086, 1599, 1838, 2353, 2757, 3198, 4706, 5514, 7059, 7421, 11947, 14118, 14842, 22263, 23894, 35841, 37679, 44526, 71682, 75358, 96473, 113037, 166339, 192946, 226074, 289419, 332678, 489827, 499017, 578838, 979654, 998034, 1469481, 2162407, 2938962, 4324814, 6487221, 6819899, 12974442, 13639798, 20459697, 40919394, 88658687, 177317374, 265976061, 531952122]

約数ペア:

[(1, 531952122), (2, 265976061), (3, 177317374), (6, 88658687), (13, 40919394), (26, 20459697), (39, 13639798), (41, 12974442), (78, 6819899), (82, 6487221), (123, 4324814), (181, 2938962), (246, 2162407), (362, 1469481), (533, 998034), (543, 979654), (919, 578838), (1066, 499017), (1086, 489827), (1599, 332678), (1838, 289419), (2353, 226074), (2757, 192946), (3198, 166339), (4706, 113037), (5514, 96473), (7059, 75358), (7421, 71682), (11947, 44526), (14118, 37679), (14842, 35841), (22263, 23894)]