1923130496

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 4494528000

約数和(自身を除く): 2571397504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 101, 112, 128, 158, 202, 224, 269, 316, 404, 448, 538, 553, 632, 707, 808, 896, 1076, 1106, 1264, 1414, 1616, 1883, 2152, 2212, 2528, 2828, 3232, 3766, 4304, 4424, 5056, 5656, 6464, 7532, 7979, 8608, 8848, 10112, 11312, 12928, 15064, 15958, 17216, 17696, 21251, 22624, 27169, 30128, 31916, 34432, 35392, 42502, 45248, 54338, 55853, 60256, 63832, 70784, 85004, 90496, 108676, 111706, 120512, 127664, 148757, 170008, 190183, 217352, 223412, 241024, 255328, 297514, 340016, 380366, 434704, 446824, 510656, 595028, 680032, 760732, 869408, 893648, 1021312, 1190056, 1360064, 1521464, 1738816, 1787296, 2146351, 2380112, 2720128, 3042928, 3477632, 3574592, 4292702, 4760224, 6085856, 7149184, 8585404, 9520448, 12171712, 15024457, 17170808, 19040896, 24343424, 30048914, 34341616, 60097828, 68683232, 120195656, 137366464, 240391312, 274732928, 480782624, 961565248, 1923130496]

約数ペア:

[(1, 1923130496), (2, 961565248), (4, 480782624), (7, 274732928), (8, 240391312), (14, 137366464), (16, 120195656), (28, 68683232), (32, 60097828), (56, 34341616), (64, 30048914), (79, 24343424), (101, 19040896), (112, 17170808), (128, 15024457), (158, 12171712), (202, 9520448), (224, 8585404), (269, 7149184), (316, 6085856), (404, 4760224), (448, 4292702), (538, 3574592), (553, 3477632), (632, 3042928), (707, 2720128), (808, 2380112), (896, 2146351), (1076, 1787296), (1106, 1738816), (1264, 1521464), (1414, 1360064), (1616, 1190056), (1883, 1021312), (2152, 893648), (2212, 869408), (2528, 760732), (2828, 680032), (3232, 595028), (3766, 510656), (4304, 446824), (4424, 434704), (5056, 380366), (5656, 340016), (6464, 297514), (7532, 255328), (7979, 241024), (8608, 223412), (8848, 217352), (10112, 190183), (11312, 170008), (12928, 148757), (15064, 127664), (15958, 120512), (17216, 111706), (17696, 108676), (21251, 90496), (22624, 85004), (27169, 70784), (30128, 63832), (31916, 60256), (34432, 55853), (35392, 54338), (42502, 45248)]