19171512

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 59097600

約数和(自身を除く): 39926088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 153, 184, 204, 207, 216, 227, 276, 306, 391, 408, 414, 454, 459, 552, 612, 621, 681, 782, 828, 908, 918, 1173, 1224, 1242, 1362, 1564, 1656, 1816, 1836, 2043, 2346, 2484, 2724, 3128, 3519, 3672, 3859, 4086, 4692, 4968, 5221, 5448, 6129, 7038, 7718, 8172, 9384, 10442, 10557, 11577, 12258, 14076, 15436, 15663, 16344, 20884, 21114, 23154, 24516, 28152, 30872, 31326, 34731, 41768, 42228, 46308, 46989, 49032, 62652, 69462, 84456, 88757, 92616, 93978, 104193, 125304, 138924, 140967, 177514, 187956, 208386, 266271, 277848, 281934, 355028, 375912, 416772, 532542, 563868, 710056, 798813, 833544, 1065084, 1127736, 1597626, 2130168, 2396439, 3195252, 4792878, 6390504, 9585756, 19171512]

約数ペア:

[(1, 19171512), (2, 9585756), (3, 6390504), (4, 4792878), (6, 3195252), (8, 2396439), (9, 2130168), (12, 1597626), (17, 1127736), (18, 1065084), (23, 833544), (24, 798813), (27, 710056), (34, 563868), (36, 532542), (46, 416772), (51, 375912), (54, 355028), (68, 281934), (69, 277848), (72, 266271), (92, 208386), (102, 187956), (108, 177514), (136, 140967), (138, 138924), (153, 125304), (184, 104193), (204, 93978), (207, 92616), (216, 88757), (227, 84456), (276, 69462), (306, 62652), (391, 49032), (408, 46989), (414, 46308), (454, 42228), (459, 41768), (552, 34731), (612, 31326), (621, 30872), (681, 28152), (782, 24516), (828, 23154), (908, 21114), (918, 20884), (1173, 16344), (1224, 15663), (1242, 15436), (1362, 14076), (1564, 12258), (1656, 11577), (1816, 10557), (1836, 10442), (2043, 9384), (2346, 8172), (2484, 7718), (2724, 7038), (3128, 6129), (3519, 5448), (3672, 5221), (3859, 4968), (4086, 4692)]