312403728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:2001

約数の個数: 160

約数和(自身を含む): 1020656896

約数和(自身を除く): 708253168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 444, 481, 518, 546, 592, 624, 728, 777, 888, 962, 1036, 1092, 1443, 1456, 1554, 1776, 1924, 1933, 2072, 2184, 2886, 3108, 3367, 3848, 3866, 4144, 4368, 5772, 5799, 6216, 6734, 7696, 7732, 10101, 11544, 11598, 12432, 13468, 13531, 15464, 20202, 23088, 23196, 25129, 26936, 27062, 30928, 40404, 40593, 46392, 50258, 53872, 54124, 71521, 75387, 80808, 81186, 92784, 100516, 108248, 143042, 150774, 161616, 162372, 175903, 201032, 214563, 216496, 286084, 301548, 324744, 351806, 402064, 429126, 500647, 527709, 572168, 603096, 649488, 703612, 858252, 929773, 1001294, 1055418, 1144336, 1206192, 1407224, 1501941, 1716504, 1859546, 2002588, 2110836, 2789319, 2814448, 3003882, 3433008, 3719092, 4005176, 4221672, 5578638, 6007764, 6508411, 7438184, 8010352, 8443344, 11157276, 12015528, 13016822, 14876368, 19525233, 22314552, 24031056, 26033644, 39050466, 44629104, 52067288, 78100932, 104134576, 156201864, 312403728]

約数ペア:

[(1, 312403728), (2, 156201864), (3, 104134576), (4, 78100932), (6, 52067288), (7, 44629104), (8, 39050466), (12, 26033644), (13, 24031056), (14, 22314552), (16, 19525233), (21, 14876368), (24, 13016822), (26, 12015528), (28, 11157276), (37, 8443344), (39, 8010352), (42, 7438184), (48, 6508411), (52, 6007764), (56, 5578638), (74, 4221672), (78, 4005176), (84, 3719092), (91, 3433008), (104, 3003882), (111, 2814448), (112, 2789319), (148, 2110836), (156, 2002588), (168, 1859546), (182, 1716504), (208, 1501941), (222, 1407224), (259, 1206192), (273, 1144336), (296, 1055418), (312, 1001294), (336, 929773), (364, 858252), (444, 703612), (481, 649488), (518, 603096), (546, 572168), (592, 527709), (624, 500647), (728, 429126), (777, 402064), (888, 351806), (962, 324744), (1036, 301548), (1092, 286084), (1443, 216496), (1456, 214563), (1554, 201032), (1776, 175903), (1924, 162372), (1933, 161616), (2072, 150774), (2184, 143042), (2886, 108248), (3108, 100516), (3367, 92784), (3848, 81186), (3866, 80808), (4144, 75387), (4368, 71521), (5772, 54124), (5799, 53872), (6216, 50258), (6734, 46392), (7696, 40593), (7732, 40404), (10101, 30928), (11544, 27062), (11598, 26936), (12432, 25129), (13468, 23196), (13531, 23088), (15464, 20202)]