1922988864

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15923}}^1$

素因数の和:15992

約数の個数: 112

約数和(自身を含む): 5533144128

約数和(自身を除く): 3610155264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 136, 148, 192, 204, 222, 272, 296, 408, 444, 544, 592, 629, 816, 888, 1088, 1184, 1258, 1632, 1776, 1887, 2368, 2516, 3264, 3552, 3774, 5032, 7104, 7548, 10064, 15096, 15923, 20128, 30192, 31846, 40256, 47769, 60384, 63692, 95538, 120768, 127384, 191076, 254768, 270691, 382152, 509536, 541382, 589151, 764304, 812073, 1019072, 1082764, 1178302, 1528608, 1624146, 1767453, 2165528, 2356604, 3057216, 3248292, 3534906, 4331056, 4713208, 6496584, 7069812, 8662112, 9426416, 10015567, 12993168, 14139624, 17324224, 18852832, 20031134, 25986336, 28279248, 30046701, 37705664, 40062268, 51972672, 56558496, 60093402, 80124536, 113116992, 120186804, 160249072, 240373608, 320498144, 480747216, 640996288, 961494432, 1922988864]

約数ペア:

[(1, 1922988864), (2, 961494432), (3, 640996288), (4, 480747216), (6, 320498144), (8, 240373608), (12, 160249072), (16, 120186804), (17, 113116992), (24, 80124536), (32, 60093402), (34, 56558496), (37, 51972672), (48, 40062268), (51, 37705664), (64, 30046701), (68, 28279248), (74, 25986336), (96, 20031134), (102, 18852832), (111, 17324224), (136, 14139624), (148, 12993168), (192, 10015567), (204, 9426416), (222, 8662112), (272, 7069812), (296, 6496584), (408, 4713208), (444, 4331056), (544, 3534906), (592, 3248292), (629, 3057216), (816, 2356604), (888, 2165528), (1088, 1767453), (1184, 1624146), (1258, 1528608), (1632, 1178302), (1776, 1082764), (1887, 1019072), (2368, 812073), (2516, 764304), (3264, 589151), (3552, 541382), (3774, 509536), (5032, 382152), (7104, 270691), (7548, 254768), (10064, 191076), (15096, 127384), (15923, 120768), (20128, 95538), (30192, 63692), (31846, 60384), (40256, 47769)]