1265912856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 3801208320

約数和(自身を除く): 2535295464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 97, 104, 117, 146, 156, 191, 194, 219, 234, 291, 292, 312, 382, 388, 438, 468, 573, 582, 584, 657, 764, 776, 873, 876, 936, 949, 1146, 1164, 1261, 1314, 1528, 1719, 1746, 1752, 1898, 2292, 2328, 2483, 2522, 2628, 2847, 3438, 3492, 3783, 3796, 4584, 4966, 5044, 5256, 5694, 6876, 6984, 7081, 7449, 7566, 7592, 8541, 9932, 10088, 11349, 11388, 13752, 13943, 14162, 14898, 15132, 17082, 18527, 19864, 21243, 22347, 22698, 22776, 27886, 28324, 29796, 30264, 34164, 37054, 41829, 42486, 44694, 45396, 55581, 55772, 56648, 59592, 63729, 68328, 74108, 83658, 84972, 89388, 90792, 92053, 111162, 111544, 125487, 127458, 148216, 166743, 167316, 169944, 178776, 181259, 184106, 222324, 240851, 250974, 254916, 276159, 333486, 334632, 362518, 368212, 444648, 481702, 501948, 509832, 543777, 552318, 666972, 722553, 725036, 736424, 828477, 963404, 1003896, 1087554, 1104636, 1333944, 1352471, 1445106, 1450072, 1631331, 1656954, 1926808, 2167659, 2175108, 2209272, 2704942, 2890212, 3262662, 3313908, 4057413, 4335318, 4350216, 5409884, 5780424, 6525324, 6627816, 8114826, 8670636, 10819768, 12172239, 13050648, 16229652, 17341272, 17582123, 24344478, 32459304, 35164246, 48688956, 52746369, 70328492, 97377912, 105492738, 140656984, 158239107, 210985476, 316478214, 421970952, 632956428, 1265912856]

約数ペア:

[(1, 1265912856), (2, 632956428), (3, 421970952), (4, 316478214), (6, 210985476), (8, 158239107), (9, 140656984), (12, 105492738), (13, 97377912), (18, 70328492), (24, 52746369), (26, 48688956), (36, 35164246), (39, 32459304), (52, 24344478), (72, 17582123), (73, 17341272), (78, 16229652), (97, 13050648), (104, 12172239), (117, 10819768), (146, 8670636), (156, 8114826), (191, 6627816), (194, 6525324), (219, 5780424), (234, 5409884), (291, 4350216), (292, 4335318), (312, 4057413), (382, 3313908), (388, 3262662), (438, 2890212), (468, 2704942), (573, 2209272), (582, 2175108), (584, 2167659), (657, 1926808), (764, 1656954), (776, 1631331), (873, 1450072), (876, 1445106), (936, 1352471), (949, 1333944), (1146, 1104636), (1164, 1087554), (1261, 1003896), (1314, 963404), (1528, 828477), (1719, 736424), (1746, 725036), (1752, 722553), (1898, 666972), (2292, 552318), (2328, 543777), (2483, 509832), (2522, 501948), (2628, 481702), (2847, 444648), (3438, 368212), (3492, 362518), (3783, 334632), (3796, 333486), (4584, 276159), (4966, 254916), (5044, 250974), (5256, 240851), (5694, 222324), (6876, 184106), (6984, 181259), (7081, 178776), (7449, 169944), (7566, 167316), (7592, 166743), (8541, 148216), (9932, 127458), (10088, 125487), (11349, 111544), (11388, 111162), (13752, 92053), (13943, 90792), (14162, 89388), (14898, 84972), (15132, 83658), (17082, 74108), (18527, 68328), (19864, 63729), (21243, 59592), (22347, 56648), (22698, 55772), (22776, 55581), (27886, 45396), (28324, 44694), (29796, 42486), (30264, 41829), (34164, 37054)]