17655446484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1640231}}^1$

素因数の和:1640277

約数の個数: 72

約数和(自身を含む): 50151733632

約数和(自身を除く): 32496287148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 1640231, 3280462, 4920693, 6560924, 9841386, 14762079, 19682772, 21323003, 29524158, 37725313, 42646006, 59048316, 63969009, 75450626, 85292012, 113175939, 127938018, 150901252, 191907027, 226351878, 255876036, 339527817, 383814054, 452703756, 490429069, 679055634, 767628108, 980858138, 1358111268, 1471287207, 1961716276, 2942574414, 4413861621, 5885148828, 8827723242, 17655446484]

約数ペア:

[(1, 17655446484), (2, 8827723242), (3, 5885148828), (4, 4413861621), (6, 2942574414), (9, 1961716276), (12, 1471287207), (13, 1358111268), (18, 980858138), (23, 767628108), (26, 679055634), (36, 490429069), (39, 452703756), (46, 383814054), (52, 339527817), (69, 255876036), (78, 226351878), (92, 191907027), (117, 150901252), (138, 127938018), (156, 113175939), (207, 85292012), (234, 75450626), (276, 63969009), (299, 59048316), (414, 42646006), (468, 37725313), (598, 29524158), (828, 21323003), (897, 19682772), (1196, 14762079), (1794, 9841386), (2691, 6560924), (3588, 4920693), (5382, 3280462), (10764, 1640231)]