253765008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2762

約数の個数: 160

約数和(自身を含む): 859627520

約数和(自身を除く): 605862512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 2707, 3024, 3348, 3472, 3906, 4464, 5208, 5414, 5859, 6696, 7812, 8121, 10416, 10828, 11718, 13392, 15624, 16242, 18949, 21656, 23436, 24363, 31248, 32484, 37898, 43312, 46872, 48726, 56847, 64968, 73089, 75796, 83917, 93744, 97452, 113694, 129936, 146178, 151592, 167834, 170541, 194904, 227388, 251751, 292356, 303184, 335668, 341082, 389808, 454776, 503502, 511623, 584712, 587419, 671336, 682164, 755253, 909552, 1007004, 1023246, 1169424, 1174838, 1342672, 1364328, 1510506, 1762257, 2014008, 2046492, 2265759, 2349676, 2728656, 3021012, 3524514, 4028016, 4092984, 4531518, 4699352, 5286771, 6042024, 7049028, 8185968, 9063036, 9398704, 10573542, 12084048, 14098056, 15860313, 18126072, 21147084, 28196112, 31720626, 36252144, 42294168, 63441252, 84588336, 126882504, 253765008]

約数ペア:

[(1, 253765008), (2, 126882504), (3, 84588336), (4, 63441252), (6, 42294168), (7, 36252144), (8, 31720626), (9, 28196112), (12, 21147084), (14, 18126072), (16, 15860313), (18, 14098056), (21, 12084048), (24, 10573542), (27, 9398704), (28, 9063036), (31, 8185968), (36, 7049028), (42, 6042024), (48, 5286771), (54, 4699352), (56, 4531518), (62, 4092984), (63, 4028016), (72, 3524514), (84, 3021012), (93, 2728656), (108, 2349676), (112, 2265759), (124, 2046492), (126, 2014008), (144, 1762257), (168, 1510506), (186, 1364328), (189, 1342672), (216, 1174838), (217, 1169424), (248, 1023246), (252, 1007004), (279, 909552), (336, 755253), (372, 682164), (378, 671336), (432, 587419), (434, 584712), (496, 511623), (504, 503502), (558, 454776), (651, 389808), (744, 341082), (756, 335668), (837, 303184), (868, 292356), (1008, 251751), (1116, 227388), (1302, 194904), (1488, 170541), (1512, 167834), (1674, 151592), (1736, 146178), (1953, 129936), (2232, 113694), (2604, 97452), (2707, 93744), (3024, 83917), (3348, 75796), (3472, 73089), (3906, 64968), (4464, 56847), (5208, 48726), (5414, 46872), (5859, 43312), (6696, 37898), (7812, 32484), (8121, 31248), (10416, 24363), (10828, 23436), (11718, 21656), (13392, 18949), (15624, 16242)]