994066776

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 2998512000

約数和(自身を除く): 2004445224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 131, 152, 171, 172, 216, 228, 258, 262, 342, 344, 387, 393, 456, 513, 516, 524, 684, 774, 786, 817, 1026, 1032, 1048, 1161, 1179, 1368, 1548, 1572, 1634, 1849, 2052, 2322, 2358, 2451, 2489, 3096, 3144, 3268, 3537, 3698, 4104, 4644, 4716, 4902, 4978, 5547, 5633, 6536, 7074, 7353, 7396, 7467, 9288, 9432, 9804, 9956, 11094, 11266, 14148, 14706, 14792, 14934, 16641, 16899, 19608, 19912, 22059, 22188, 22401, 22532, 28296, 29412, 29868, 33282, 33798, 35131, 44118, 44376, 44802, 45064, 49923, 50697, 58824, 59736, 66564, 67203, 67596, 70262, 88236, 89604, 99846, 101394, 105393, 107027, 133128, 134406, 135192, 140524, 152091, 176472, 179208, 199692, 202788, 210786, 214054, 242219, 268812, 281048, 304182, 316179, 321081, 399384, 405576, 421572, 428108, 484438, 537624, 608364, 632358, 642162, 726657, 843144, 856216, 948537, 963243, 968876, 1216728, 1264716, 1284324, 1453314, 1897074, 1926486, 1937752, 2179971, 2529432, 2568648, 2889729, 2906628, 3794148, 3852972, 4359942, 4602161, 5779458, 5813256, 6539913, 7588296, 7705944, 8719884, 9204322, 11558916, 13079826, 13806483, 17439768, 18408644, 23117832, 26159652, 27612966, 36817288, 41419449, 52319304, 55225932, 82838898, 110451864, 124258347, 165677796, 248516694, 331355592, 497033388, 994066776]

約数ペア:

[(1, 994066776), (2, 497033388), (3, 331355592), (4, 248516694), (6, 165677796), (8, 124258347), (9, 110451864), (12, 82838898), (18, 55225932), (19, 52319304), (24, 41419449), (27, 36817288), (36, 27612966), (38, 26159652), (43, 23117832), (54, 18408644), (57, 17439768), (72, 13806483), (76, 13079826), (86, 11558916), (108, 9204322), (114, 8719884), (129, 7705944), (131, 7588296), (152, 6539913), (171, 5813256), (172, 5779458), (216, 4602161), (228, 4359942), (258, 3852972), (262, 3794148), (342, 2906628), (344, 2889729), (387, 2568648), (393, 2529432), (456, 2179971), (513, 1937752), (516, 1926486), (524, 1897074), (684, 1453314), (774, 1284324), (786, 1264716), (817, 1216728), (1026, 968876), (1032, 963243), (1048, 948537), (1161, 856216), (1179, 843144), (1368, 726657), (1548, 642162), (1572, 632358), (1634, 608364), (1849, 537624), (2052, 484438), (2322, 428108), (2358, 421572), (2451, 405576), (2489, 399384), (3096, 321081), (3144, 316179), (3268, 304182), (3537, 281048), (3698, 268812), (4104, 242219), (4644, 214054), (4716, 210786), (4902, 202788), (4978, 199692), (5547, 179208), (5633, 176472), (6536, 152091), (7074, 140524), (7353, 135192), (7396, 134406), (7467, 133128), (9288, 107027), (9432, 105393), (9804, 101394), (9956, 99846), (11094, 89604), (11266, 88236), (14148, 70262), (14706, 67596), (14792, 67203), (14934, 66564), (16641, 59736), (16899, 58824), (19608, 50697), (19912, 49923), (22059, 45064), (22188, 44802), (22401, 44376), (22532, 44118), (28296, 35131), (29412, 33798), (29868, 33282)]