12907537812

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:723

約数の個数: 192

約数和(自身を含む): 36608409600

約数和(自身を除く): 23700871788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 127, 156, 191, 234, 254, 351, 379, 381, 382, 468, 508, 573, 702, 758, 762, 764, 1137, 1143, 1146, 1404, 1516, 1524, 1651, 1719, 2274, 2286, 2292, 2483, 3302, 3411, 3429, 3438, 4548, 4572, 4927, 4953, 4966, 5157, 6604, 6822, 6858, 6876, 7449, 9854, 9906, 9932, 10233, 10314, 13644, 13716, 14781, 14859, 14898, 19708, 19812, 20466, 20628, 22347, 24257, 29562, 29718, 29796, 40932, 44343, 44577, 44694, 48133, 48514, 59124, 59436, 67041, 72389, 72771, 88686, 89154, 89388, 96266, 97028, 133029, 134082, 144399, 144778, 145542, 177372, 178308, 192532, 217167, 218313, 266058, 268164, 288798, 289556, 291084, 315341, 433197, 434334, 436626, 532116, 577596, 625729, 630682, 651501, 654939, 866394, 868668, 873252, 941057, 946023, 1251458, 1261364, 1299591, 1303002, 1309878, 1732788, 1877187, 1882114, 1892046, 1954503, 2502916, 2599182, 2606004, 2619756, 2823171, 2838069, 3754374, 3764228, 3784092, 3909006, 5198364, 5631561, 5646342, 5676138, 7508748, 7818012, 8469513, 8514207, 9193403, 11263122, 11292684, 11352276, 16894683, 16939026, 17028414, 18386806, 22526244, 25408539, 27580209, 33789366, 33878052, 34056828, 36773612, 50817078, 55160418, 67578732, 82740627, 101634156, 110320836, 119514239, 165481254, 239028478, 248221881, 330962508, 358542717, 478056956, 496443762, 717085434, 992887524, 1075628151, 1434170868, 2151256302, 3226884453, 4302512604, 6453768906, 12907537812]

約数ペア:

[(1, 12907537812), (2, 6453768906), (3, 4302512604), (4, 3226884453), (6, 2151256302), (9, 1434170868), (12, 1075628151), (13, 992887524), (18, 717085434), (26, 496443762), (27, 478056956), (36, 358542717), (39, 330962508), (52, 248221881), (54, 239028478), (78, 165481254), (108, 119514239), (117, 110320836), (127, 101634156), (156, 82740627), (191, 67578732), (234, 55160418), (254, 50817078), (351, 36773612), (379, 34056828), (381, 33878052), (382, 33789366), (468, 27580209), (508, 25408539), (573, 22526244), (702, 18386806), (758, 17028414), (762, 16939026), (764, 16894683), (1137, 11352276), (1143, 11292684), (1146, 11263122), (1404, 9193403), (1516, 8514207), (1524, 8469513), (1651, 7818012), (1719, 7508748), (2274, 5676138), (2286, 5646342), (2292, 5631561), (2483, 5198364), (3302, 3909006), (3411, 3784092), (3429, 3764228), (3438, 3754374), (4548, 2838069), (4572, 2823171), (4927, 2619756), (4953, 2606004), (4966, 2599182), (5157, 2502916), (6604, 1954503), (6822, 1892046), (6858, 1882114), (6876, 1877187), (7449, 1732788), (9854, 1309878), (9906, 1303002), (9932, 1299591), (10233, 1261364), (10314, 1251458), (13644, 946023), (13716, 941057), (14781, 873252), (14859, 868668), (14898, 866394), (19708, 654939), (19812, 651501), (20466, 630682), (20628, 625729), (22347, 577596), (24257, 532116), (29562, 436626), (29718, 434334), (29796, 433197), (40932, 315341), (44343, 291084), (44577, 289556), (44694, 288798), (48133, 268164), (48514, 266058), (59124, 218313), (59436, 217167), (67041, 192532), (72389, 178308), (72771, 177372), (88686, 145542), (89154, 144778), (89388, 144399), (96266, 134082), (97028, 133029)]