15673660236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{816847}}^1$

素因数の和:816911

約数の個数: 72

約数和(自身を含む): 43707902784

約数和(自身を除く): 28034242548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 19188, 816847, 1633694, 2450541, 3267388, 4901082, 7351623, 9802164, 10619011, 14703246, 21238022, 29406492, 31857033, 33490727, 42476044, 63714066, 66981454, 95571099, 100472181, 127428132, 133962908, 191142198, 200944362, 301416543, 382284396, 401888724, 435379451, 602833086, 870758902, 1205666172, 1306138353, 1741517804, 2612276706, 3918415059, 5224553412, 7836830118, 15673660236]

約数ペア:

[(1, 15673660236), (2, 7836830118), (3, 5224553412), (4, 3918415059), (6, 2612276706), (9, 1741517804), (12, 1306138353), (13, 1205666172), (18, 870758902), (26, 602833086), (36, 435379451), (39, 401888724), (41, 382284396), (52, 301416543), (78, 200944362), (82, 191142198), (117, 133962908), (123, 127428132), (156, 100472181), (164, 95571099), (234, 66981454), (246, 63714066), (369, 42476044), (468, 33490727), (492, 31857033), (533, 29406492), (738, 21238022), (1066, 14703246), (1476, 10619011), (1599, 9802164), (2132, 7351623), (3198, 4901082), (4797, 3267388), (6396, 2450541), (9594, 1633694), (19188, 816847)]