1905785424

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:714

約数の個数: 180

約数和(自身を含む): 5730838932

約数和(自身を除く): 3825053508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 361, 366, 456, 488, 549, 601, 684, 722, 732, 912, 976, 1083, 1098, 1159, 1202, 1368, 1444, 1464, 1803, 2166, 2196, 2318, 2404, 2736, 2888, 2928, 3249, 3477, 3606, 4332, 4392, 4636, 4808, 5409, 5776, 6498, 6954, 7212, 8664, 8784, 9272, 9616, 10431, 10818, 11419, 12996, 13908, 14424, 17328, 18544, 20862, 21636, 22021, 22838, 25992, 27816, 28848, 34257, 36661, 41724, 43272, 44042, 45676, 51984, 55632, 66063, 68514, 73322, 83448, 86544, 88084, 91352, 102771, 109983, 132126, 137028, 146644, 166896, 176168, 182704, 198189, 205542, 216961, 219966, 264252, 274056, 293288, 329949, 352336, 396378, 411084, 433922, 439932, 528504, 548112, 586576, 650883, 659898, 696559, 792756, 822168, 867844, 879864, 1057008, 1301766, 1319796, 1393118, 1585512, 1644336, 1735688, 1759728, 1952649, 2089677, 2603532, 2639592, 2786236, 3171024, 3471376, 3905298, 4179354, 5207064, 5279184, 5572472, 6269031, 7810596, 8358708, 10414128, 11144944, 12538062, 13234621, 15621192, 16717416, 25076124, 26469242, 31242384, 33434832, 39703863, 50152248, 52938484, 79407726, 100304496, 105876968, 119111589, 158815452, 211753936, 238223178, 317630904, 476446356, 635261808, 952892712, 1905785424]

約数ペア:

[(1, 1905785424), (2, 952892712), (3, 635261808), (4, 476446356), (6, 317630904), (8, 238223178), (9, 211753936), (12, 158815452), (16, 119111589), (18, 105876968), (19, 100304496), (24, 79407726), (36, 52938484), (38, 50152248), (48, 39703863), (57, 33434832), (61, 31242384), (72, 26469242), (76, 25076124), (114, 16717416), (122, 15621192), (144, 13234621), (152, 12538062), (171, 11144944), (183, 10414128), (228, 8358708), (244, 7810596), (304, 6269031), (342, 5572472), (361, 5279184), (366, 5207064), (456, 4179354), (488, 3905298), (549, 3471376), (601, 3171024), (684, 2786236), (722, 2639592), (732, 2603532), (912, 2089677), (976, 1952649), (1083, 1759728), (1098, 1735688), (1159, 1644336), (1202, 1585512), (1368, 1393118), (1444, 1319796), (1464, 1301766), (1803, 1057008), (2166, 879864), (2196, 867844), (2318, 822168), (2404, 792756), (2736, 696559), (2888, 659898), (2928, 650883), (3249, 586576), (3477, 548112), (3606, 528504), (4332, 439932), (4392, 433922), (4636, 411084), (4808, 396378), (5409, 352336), (5776, 329949), (6498, 293288), (6954, 274056), (7212, 264252), (8664, 219966), (8784, 216961), (9272, 205542), (9616, 198189), (10431, 182704), (10818, 176168), (11419, 166896), (12996, 146644), (13908, 137028), (14424, 132126), (17328, 109983), (18544, 102771), (20862, 91352), (21636, 88084), (22021, 86544), (22838, 83448), (25992, 73322), (27816, 68514), (28848, 66063), (34257, 55632), (36661, 51984), (41724, 45676), (43272, 44042)]