1900903896

素因数分解:

$2^3\times 3^3\times {\mathrm{653}}^1\times {\mathrm{13477}}^1$

素因数の和:14145

約数の個数: 64

約数和(自身を含む): 5288767200

約数和(自身を除く): 3387863304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 653, 1306, 1959, 2612, 3918, 5224, 5877, 7836, 11754, 13477, 15672, 17631, 23508, 26954, 35262, 40431, 47016, 53908, 70524, 80862, 107816, 121293, 141048, 161724, 242586, 323448, 363879, 485172, 727758, 970344, 1455516, 2911032, 8800481, 17600962, 26401443, 35201924, 52802886, 70403848, 79204329, 105605772, 158408658, 211211544, 237612987, 316817316, 475225974, 633634632, 950451948, 1900903896]

約数ペア:

[(1, 1900903896), (2, 950451948), (3, 633634632), (4, 475225974), (6, 316817316), (8, 237612987), (9, 211211544), (12, 158408658), (18, 105605772), (24, 79204329), (27, 70403848), (36, 52802886), (54, 35201924), (72, 26401443), (108, 17600962), (216, 8800481), (653, 2911032), (1306, 1455516), (1959, 970344), (2612, 727758), (3918, 485172), (5224, 363879), (5877, 323448), (7836, 242586), (11754, 161724), (13477, 141048), (15672, 121293), (17631, 107816), (23508, 80862), (26954, 70524), (35262, 53908), (40431, 47016)]