1813304048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{587}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 3830942304

約数和(自身を除く): 2017638256

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 277, 328, 554, 587, 656, 697, 1108, 1174, 1394, 2216, 2348, 2788, 4432, 4696, 4709, 5576, 9392, 9418, 9979, 11152, 11357, 18836, 19958, 22714, 24067, 37672, 39916, 45428, 48134, 75344, 79832, 90856, 96268, 159664, 162599, 181712, 192536, 193069, 325198, 385072, 386138, 409139, 650396, 772276, 818278, 1300792, 1544552, 1636556, 2601584, 2764183, 3089104, 3273112, 5528366, 6546224, 6666559, 11056732, 13333118, 22113464, 26666236, 44226928, 53332472, 106664944, 113331503, 226663006, 453326012, 906652024, 1813304048]

約数ペア:

[(1, 1813304048), (2, 906652024), (4, 453326012), (8, 226663006), (16, 113331503), (17, 106664944), (34, 53332472), (41, 44226928), (68, 26666236), (82, 22113464), (136, 13333118), (164, 11056732), (272, 6666559), (277, 6546224), (328, 5528366), (554, 3273112), (587, 3089104), (656, 2764183), (697, 2601584), (1108, 1636556), (1174, 1544552), (1394, 1300792), (2216, 818278), (2348, 772276), (2788, 650396), (4432, 409139), (4696, 386138), (4709, 385072), (5576, 325198), (9392, 193069), (9418, 192536), (9979, 181712), (11152, 162599), (11357, 159664), (18836, 96268), (19958, 90856), (22714, 79832), (24067, 75344), (37672, 48134), (39916, 45428)]