886328394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{3539}}^1$

素因数の和:3707

約数の個数: 64

約数和(自身を含む): 2079820800

約数和(自身を除く): 1193492406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 89, 134, 178, 201, 267, 402, 469, 534, 623, 938, 1246, 1407, 1869, 2814, 3539, 3738, 5963, 7078, 10617, 11926, 17889, 21234, 24773, 35778, 41741, 49546, 74319, 83482, 125223, 148638, 237113, 250446, 314971, 474226, 629942, 711339, 944913, 1422678, 1659791, 1889826, 2204797, 3319582, 4409594, 4979373, 6614391, 9958746, 13228782, 21103057, 42206114, 63309171, 126618342, 147721399, 295442798, 443164197, 886328394]

約数ペア:

[(1, 886328394), (2, 443164197), (3, 295442798), (6, 147721399), (7, 126618342), (14, 63309171), (21, 42206114), (42, 21103057), (67, 13228782), (89, 9958746), (134, 6614391), (178, 4979373), (201, 4409594), (267, 3319582), (402, 2204797), (469, 1889826), (534, 1659791), (623, 1422678), (938, 944913), (1246, 711339), (1407, 629942), (1869, 474226), (2814, 314971), (3539, 250446), (3738, 237113), (5963, 148638), (7078, 125223), (10617, 83482), (11926, 74319), (17889, 49546), (21234, 41741), (24773, 35778)]