864834642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2477}}^1$

素因数の和:2672

約数の個数: 96

約数和(自身を含む): 2282297472

約数和(自身を除く): 1417462830

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 163, 238, 306, 326, 357, 489, 714, 978, 1071, 1141, 1467, 2142, 2282, 2477, 2771, 2934, 3423, 4954, 5542, 6846, 7431, 8313, 10269, 14862, 16626, 17339, 19397, 20538, 22293, 24939, 34678, 38794, 42109, 44586, 49878, 52017, 58191, 84218, 104034, 116382, 126327, 156051, 174573, 252654, 294763, 312102, 349146, 378981, 403751, 589526, 757962, 807502, 884289, 1211253, 1768578, 2422506, 2652867, 2826257, 3633759, 5305734, 5652514, 6863767, 7267518, 8478771, 13727534, 16957542, 20591301, 25436313, 41182602, 48046369, 50872626, 61773903, 96092738, 123547806, 144139107, 288278214, 432417321, 864834642]

約数ペア:

[(1, 864834642), (2, 432417321), (3, 288278214), (6, 144139107), (7, 123547806), (9, 96092738), (14, 61773903), (17, 50872626), (18, 48046369), (21, 41182602), (34, 25436313), (42, 20591301), (51, 16957542), (63, 13727534), (102, 8478771), (119, 7267518), (126, 6863767), (153, 5652514), (163, 5305734), (238, 3633759), (306, 2826257), (326, 2652867), (357, 2422506), (489, 1768578), (714, 1211253), (978, 884289), (1071, 807502), (1141, 757962), (1467, 589526), (2142, 403751), (2282, 378981), (2477, 349146), (2771, 312102), (2934, 294763), (3423, 252654), (4954, 174573), (5542, 156051), (6846, 126327), (7431, 116382), (8313, 104034), (10269, 84218), (14862, 58191), (16626, 52017), (17339, 49878), (19397, 44586), (20538, 42109), (22293, 38794), (24939, 34678)]