1317887915708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1\times {\mathrm{1019}}^1$

素因数の和:1948

約数の個数: 192

約数和(自身を含む): 2981795604480

約数和(自身を除く): 1663907688772

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 241, 299, 322, 364, 482, 598, 641, 644, 964, 1019, 1196, 1282, 1687, 2038, 2093, 2564, 3133, 3374, 4076, 4186, 4487, 5543, 6266, 6748, 7133, 8333, 8372, 8974, 11086, 12532, 13247, 14266, 14743, 16666, 17948, 21931, 22172, 23437, 26494, 28532, 29486, 33332, 38801, 43862, 46874, 52988, 58331, 58972, 72059, 77602, 87724, 92729, 93748, 103201, 116662, 144118, 154481, 155204, 164059, 185458, 191659, 206402, 233324, 245579, 288236, 304681, 308962, 328118, 370916, 383318, 412804, 491158, 504413, 609362, 617924, 653179, 656236, 766636, 982316, 1008826, 1081367, 1218724, 1306358, 1341613, 1719053, 2008253, 2017652, 2132767, 2162734, 2612716, 2683226, 3192527, 3438106, 3553063, 4016506, 4265534, 4325468, 4572253, 5366452, 5648317, 6385054, 6876212, 7106126, 8033012, 8491327, 8531068, 9144506, 11296634, 12770108, 14057771, 14212252, 15023117, 16982654, 18289012, 22347689, 22593268, 24871441, 28115542, 30046234, 33965308, 39538219, 44695378, 46189819, 49742882, 56231084, 59439289, 60092468, 73428121, 79076438, 89390756, 92379638, 99485764, 105161819, 118878578, 146856242, 157416139, 158152876, 184759276, 195300521, 210323638, 237757156, 293712484, 314832278, 323328733, 390601042, 420647276, 513996847, 629664556, 646657466, 781202084, 1027993694, 1101912973, 1293314932, 1367103647, 2046409807, 2055987388, 2203825946, 2734207294, 3620571197, 4092819614, 4407651892, 5468414588, 7241142394, 8185639228, 14324868649, 14482284788, 25343998379, 28649737298, 47067425561, 50687996758, 57299474596, 94134851122, 101375993516, 188269702244, 329471978927, 658943957854, 1317887915708]

約数ペア:

[(1, 1317887915708), (2, 658943957854), (4, 329471978927), (7, 188269702244), (13, 101375993516), (14, 94134851122), (23, 57299474596), (26, 50687996758), (28, 47067425561), (46, 28649737298), (52, 25343998379), (91, 14482284788), (92, 14324868649), (161, 8185639228), (182, 7241142394), (241, 5468414588), (299, 4407651892), (322, 4092819614), (364, 3620571197), (482, 2734207294), (598, 2203825946), (641, 2055987388), (644, 2046409807), (964, 1367103647), (1019, 1293314932), (1196, 1101912973), (1282, 1027993694), (1687, 781202084), (2038, 646657466), (2093, 629664556), (2564, 513996847), (3133, 420647276), (3374, 390601042), (4076, 323328733), (4186, 314832278), (4487, 293712484), (5543, 237757156), (6266, 210323638), (6748, 195300521), (7133, 184759276), (8333, 158152876), (8372, 157416139), (8974, 146856242), (11086, 118878578), (12532, 105161819), (13247, 99485764), (14266, 92379638), (14743, 89390756), (16666, 79076438), (17948, 73428121), (21931, 60092468), (22172, 59439289), (23437, 56231084), (26494, 49742882), (28532, 46189819), (29486, 44695378), (33332, 39538219), (38801, 33965308), (43862, 30046234), (46874, 28115542), (52988, 24871441), (58331, 22593268), (58972, 22347689), (72059, 18289012), (77602, 16982654), (87724, 15023117), (92729, 14212252), (93748, 14057771), (103201, 12770108), (116662, 11296634), (144118, 9144506), (154481, 8531068), (155204, 8491327), (164059, 8033012), (185458, 7106126), (191659, 6876212), (206402, 6385054), (233324, 5648317), (245579, 5366452), (288236, 4572253), (304681, 4325468), (308962, 4265534), (328118, 4016506), (370916, 3553063), (383318, 3438106), (412804, 3192527), (491158, 2683226), (504413, 2612716), (609362, 2162734), (617924, 2132767), (653179, 2017652), (656236, 2008253), (766636, 1719053), (982316, 1341613), (1008826, 1306358), (1081367, 1218724)]