1021651584

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8237}}^1$

素因数の和:8290

約数の個数: 128

約数和(自身を含む): 3024993600

約数和(自身を除く): 2003342016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2176, 2432, 2584, 3264, 3648, 3876, 5168, 6528, 7296, 7752, 8237, 10336, 15504, 16474, 20672, 24711, 31008, 32948, 41344, 49422, 62016, 65896, 98844, 124032, 131792, 140029, 156503, 197688, 263584, 280058, 313006, 395376, 420087, 469509, 527168, 560116, 626012, 790752, 840174, 939018, 1054336, 1120232, 1252024, 1581504, 1680348, 1878036, 2240464, 2504048, 2660551, 3163008, 3360696, 3756072, 4480928, 5008096, 5321102, 6721392, 7512144, 7981653, 8961856, 10016192, 10642204, 13442784, 15024288, 15963306, 17923712, 20032384, 21284408, 26885568, 30048576, 31926612, 42568816, 53771136, 60097152, 63853224, 85137632, 127706448, 170275264, 255412896, 340550528, 510825792, 1021651584]

約数ペア:

[(1, 1021651584), (2, 510825792), (3, 340550528), (4, 255412896), (6, 170275264), (8, 127706448), (12, 85137632), (16, 63853224), (17, 60097152), (19, 53771136), (24, 42568816), (32, 31926612), (34, 30048576), (38, 26885568), (48, 21284408), (51, 20032384), (57, 17923712), (64, 15963306), (68, 15024288), (76, 13442784), (96, 10642204), (102, 10016192), (114, 8961856), (128, 7981653), (136, 7512144), (152, 6721392), (192, 5321102), (204, 5008096), (228, 4480928), (272, 3756072), (304, 3360696), (323, 3163008), (384, 2660551), (408, 2504048), (456, 2240464), (544, 1878036), (608, 1680348), (646, 1581504), (816, 1252024), (912, 1120232), (969, 1054336), (1088, 939018), (1216, 840174), (1292, 790752), (1632, 626012), (1824, 560116), (1938, 527168), (2176, 469509), (2432, 420087), (2584, 395376), (3264, 313006), (3648, 280058), (3876, 263584), (5168, 197688), (6528, 156503), (7296, 140029), (7752, 131792), (8237, 124032), (10336, 98844), (15504, 65896), (16474, 62016), (20672, 49422), (24711, 41344), (31008, 32948)]