918784064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:652

約数の個数: 112

約数和(自身を含む): 2112264000

約数和(自身を除く): 1193479936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 149, 152, 176, 209, 298, 304, 352, 418, 461, 596, 608, 704, 836, 922, 1192, 1216, 1639, 1672, 1844, 2384, 2831, 3278, 3344, 3688, 4768, 5071, 5662, 6556, 6688, 7376, 8759, 9536, 10142, 11324, 13112, 13376, 14752, 17518, 20284, 22648, 26224, 29504, 31141, 35036, 40568, 45296, 52448, 62282, 68689, 70072, 81136, 90592, 96349, 104896, 124564, 137378, 140144, 162272, 181184, 192698, 249128, 274756, 280288, 324544, 385396, 498256, 549512, 560576, 755579, 770792, 996512, 1099024, 1305091, 1511158, 1541584, 1993024, 2198048, 2610182, 3022316, 3083168, 4396096, 5220364, 6044632, 6166336, 10440728, 12089264, 14356001, 20881456, 24178528, 28712002, 41762912, 48357056, 57424004, 83525824, 114848008, 229696016, 459392032, 918784064]

約数ペア:

[(1, 918784064), (2, 459392032), (4, 229696016), (8, 114848008), (11, 83525824), (16, 57424004), (19, 48357056), (22, 41762912), (32, 28712002), (38, 24178528), (44, 20881456), (64, 14356001), (76, 12089264), (88, 10440728), (149, 6166336), (152, 6044632), (176, 5220364), (209, 4396096), (298, 3083168), (304, 3022316), (352, 2610182), (418, 2198048), (461, 1993024), (596, 1541584), (608, 1511158), (704, 1305091), (836, 1099024), (922, 996512), (1192, 770792), (1216, 755579), (1639, 560576), (1672, 549512), (1844, 498256), (2384, 385396), (2831, 324544), (3278, 280288), (3344, 274756), (3688, 249128), (4768, 192698), (5071, 181184), (5662, 162272), (6556, 140144), (6688, 137378), (7376, 124564), (8759, 104896), (9536, 96349), (10142, 90592), (11324, 81136), (13112, 70072), (13376, 68689), (14752, 62282), (17518, 52448), (20284, 45296), (22648, 40568), (26224, 35036), (29504, 31141)]