981787872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7789}}^1$

素因数の和:7916

約数の個数: 96

約数和(自身を含む): 2803278240

約数和(自身を除く): 1821490368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 101, 104, 156, 202, 208, 303, 312, 404, 416, 606, 624, 808, 1212, 1248, 1313, 1616, 2424, 2626, 3232, 3939, 4848, 5252, 7789, 7878, 9696, 10504, 15578, 15756, 21008, 23367, 31156, 31512, 42016, 46734, 62312, 63024, 93468, 101257, 124624, 126048, 186936, 202514, 249248, 303771, 373872, 405028, 607542, 747744, 786689, 810056, 1215084, 1573378, 1620112, 2360067, 2430168, 3146756, 3240224, 4720134, 4860336, 6293512, 9440268, 9720672, 10226957, 12587024, 18880536, 20453914, 25174048, 30680871, 37761072, 40907828, 61361742, 75522144, 81815656, 122723484, 163631312, 245446968, 327262624, 490893936, 981787872]

約数ペア:

[(1, 981787872), (2, 490893936), (3, 327262624), (4, 245446968), (6, 163631312), (8, 122723484), (12, 81815656), (13, 75522144), (16, 61361742), (24, 40907828), (26, 37761072), (32, 30680871), (39, 25174048), (48, 20453914), (52, 18880536), (78, 12587024), (96, 10226957), (101, 9720672), (104, 9440268), (156, 6293512), (202, 4860336), (208, 4720134), (303, 3240224), (312, 3146756), (404, 2430168), (416, 2360067), (606, 1620112), (624, 1573378), (808, 1215084), (1212, 810056), (1248, 786689), (1313, 747744), (1616, 607542), (2424, 405028), (2626, 373872), (3232, 303771), (3939, 249248), (4848, 202514), (5252, 186936), (7789, 126048), (7878, 124624), (9696, 101257), (10504, 93468), (15578, 63024), (15756, 62312), (21008, 46734), (23367, 42016), (31156, 31512)]