1399194412

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 3155443200

約数和(自身を除く): 1756248788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 83, 98, 154, 166, 196, 308, 332, 343, 539, 581, 686, 913, 1078, 1117, 1162, 1372, 1826, 2156, 2234, 2324, 3652, 3773, 4067, 4468, 6391, 7546, 7819, 8134, 12287, 12782, 15092, 15638, 16268, 24574, 25564, 28469, 31276, 44737, 49148, 54733, 56938, 86009, 89474, 92711, 109466, 113876, 172018, 178948, 185422, 218932, 313159, 344036, 370844, 383131, 602063, 626318, 648977, 766262, 1019821, 1204126, 1252636, 1297954, 1532524, 2039642, 2408252, 2595908, 4079284, 4214441, 4542839, 7138747, 8428882, 9085678, 14277494, 16857764, 18171356, 28554988, 31799873, 49971229, 63599746, 99942458, 127199492, 199884916, 349798603, 699597206, 1399194412]

約数ペア:

[(1, 1399194412), (2, 699597206), (4, 349798603), (7, 199884916), (11, 127199492), (14, 99942458), (22, 63599746), (28, 49971229), (44, 31799873), (49, 28554988), (77, 18171356), (83, 16857764), (98, 14277494), (154, 9085678), (166, 8428882), (196, 7138747), (308, 4542839), (332, 4214441), (343, 4079284), (539, 2595908), (581, 2408252), (686, 2039642), (913, 1532524), (1078, 1297954), (1117, 1252636), (1162, 1204126), (1372, 1019821), (1826, 766262), (2156, 648977), (2234, 626318), (2324, 602063), (3652, 383131), (3773, 370844), (4067, 344036), (4468, 313159), (6391, 218932), (7546, 185422), (7819, 178948), (8134, 172018), (12287, 113876), (12782, 109466), (15092, 92711), (15638, 89474), (16268, 86009), (24574, 56938), (25564, 54733), (28469, 49148), (31276, 44737)]