442212912

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 160

約数和(自身を含む): 1310957760

約数和(自身を除く): 868744848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 97, 108, 122, 144, 173, 183, 194, 216, 244, 291, 346, 366, 388, 432, 488, 519, 549, 582, 692, 732, 776, 873, 976, 1038, 1098, 1164, 1384, 1464, 1552, 1557, 1647, 1746, 2076, 2196, 2328, 2619, 2768, 2928, 3114, 3294, 3492, 4152, 4392, 4656, 4671, 5238, 5917, 6228, 6588, 6984, 8304, 8784, 9342, 10476, 10553, 11834, 12456, 13176, 13968, 16781, 17751, 18684, 20952, 21106, 23668, 24912, 26352, 31659, 33562, 35502, 37368, 41904, 42212, 47336, 50343, 53253, 63318, 67124, 71004, 74736, 84424, 94672, 94977, 100686, 106506, 126636, 134248, 142008, 151029, 159759, 168848, 189954, 201372, 213012, 253272, 268496, 284016, 284931, 302058, 319518, 379908, 402744, 426024, 453087, 506544, 569862, 604116, 639036, 759816, 805488, 852048, 906174, 1023641, 1139724, 1208232, 1278072, 1519632, 1812348, 2047282, 2279448, 2416464, 2556144, 3070923, 3624696, 4094564, 4558896, 6141846, 7249392, 8189128, 9212769, 12283692, 16378256, 18425538, 24567384, 27638307, 36851076, 49134768, 55276614, 73702152, 110553228, 147404304, 221106456, 442212912]

約数ペア:

[(1, 442212912), (2, 221106456), (3, 147404304), (4, 110553228), (6, 73702152), (8, 55276614), (9, 49134768), (12, 36851076), (16, 27638307), (18, 24567384), (24, 18425538), (27, 16378256), (36, 12283692), (48, 9212769), (54, 8189128), (61, 7249392), (72, 6141846), (97, 4558896), (108, 4094564), (122, 3624696), (144, 3070923), (173, 2556144), (183, 2416464), (194, 2279448), (216, 2047282), (244, 1812348), (291, 1519632), (346, 1278072), (366, 1208232), (388, 1139724), (432, 1023641), (488, 906174), (519, 852048), (549, 805488), (582, 759816), (692, 639036), (732, 604116), (776, 569862), (873, 506544), (976, 453087), (1038, 426024), (1098, 402744), (1164, 379908), (1384, 319518), (1464, 302058), (1552, 284931), (1557, 284016), (1647, 268496), (1746, 253272), (2076, 213012), (2196, 201372), (2328, 189954), (2619, 168848), (2768, 159759), (2928, 151029), (3114, 142008), (3294, 134248), (3492, 126636), (4152, 106506), (4392, 100686), (4656, 94977), (4671, 94672), (5238, 84424), (5917, 74736), (6228, 71004), (6588, 67124), (6984, 63318), (8304, 53253), (8784, 50343), (9342, 47336), (10476, 42212), (10553, 41904), (11834, 37368), (12456, 35502), (13176, 33562), (13968, 31659), (16781, 26352), (17751, 24912), (18684, 23668), (20952, 21106)]