1713366820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1505

約数の個数: 96

約数和(自身を含む): 4048450560

約数和(自身を除く): 2335083740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 139, 172, 215, 220, 278, 430, 473, 556, 695, 860, 946, 1303, 1390, 1529, 1892, 2365, 2606, 2780, 3058, 4730, 5212, 5977, 6116, 6515, 7645, 9460, 11954, 13030, 14333, 15290, 23908, 26060, 28666, 29885, 30580, 56029, 57332, 59770, 65747, 71665, 112058, 119540, 131494, 143330, 181117, 224116, 262988, 280145, 286660, 328735, 362234, 560290, 616319, 657470, 724468, 905585, 1120580, 1232638, 1314940, 1811170, 1992287, 2465276, 3081595, 3622340, 3984574, 6163190, 7788031, 7969148, 9961435, 12326380, 15576062, 19922870, 31152124, 38940155, 39845740, 77880310, 85668341, 155760620, 171336682, 342673364, 428341705, 856683410, 1713366820]

約数ペア:

[(1, 1713366820), (2, 856683410), (4, 428341705), (5, 342673364), (10, 171336682), (11, 155760620), (20, 85668341), (22, 77880310), (43, 39845740), (44, 38940155), (55, 31152124), (86, 19922870), (110, 15576062), (139, 12326380), (172, 9961435), (215, 7969148), (220, 7788031), (278, 6163190), (430, 3984574), (473, 3622340), (556, 3081595), (695, 2465276), (860, 1992287), (946, 1811170), (1303, 1314940), (1390, 1232638), (1529, 1120580), (1892, 905585), (2365, 724468), (2606, 657470), (2780, 616319), (3058, 560290), (4730, 362234), (5212, 328735), (5977, 286660), (6116, 280145), (6515, 262988), (7645, 224116), (9460, 181117), (11954, 143330), (13030, 131494), (14333, 119540), (15290, 112058), (23908, 71665), (26060, 65747), (28666, 59770), (29885, 57332), (30580, 56029)]