1915674012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1041

約数の個数: 216

約数和(自身を含む): 6033103440

約数和(自身を除く): 4117429428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 61, 63, 76, 84, 98, 114, 122, 126, 133, 147, 171, 183, 196, 228, 244, 252, 266, 294, 342, 366, 399, 427, 441, 532, 549, 588, 684, 732, 798, 854, 882, 931, 937, 1098, 1159, 1197, 1281, 1596, 1708, 1764, 1862, 1874, 2196, 2318, 2394, 2562, 2793, 2811, 2989, 3477, 3724, 3748, 3843, 4636, 4788, 5124, 5586, 5622, 5978, 6559, 6954, 7686, 8113, 8379, 8433, 8967, 10431, 11172, 11244, 11956, 13118, 13908, 15372, 16226, 16758, 16866, 17803, 17934, 19677, 20862, 24339, 26236, 26901, 32452, 33516, 33732, 35606, 35868, 39354, 41724, 45913, 48678, 53409, 53802, 56791, 57157, 59031, 71212, 73017, 78708, 91826, 97356, 106818, 107604, 113582, 114314, 118062, 124621, 137739, 146034, 160227, 170373, 171471, 183652, 213636, 227164, 228628, 236124, 249242, 275478, 292068, 320454, 340746, 342942, 373863, 400099, 413217, 498484, 511119, 514413, 550956, 640908, 681492, 685884, 747726, 800198, 826434, 872347, 1022238, 1028826, 1085983, 1121589, 1200297, 1495452, 1600396, 1652868, 1744694, 2044476, 2057652, 2171966, 2243178, 2400594, 2617041, 2800693, 3257949, 3489388, 3600891, 4343932, 4486356, 4801188, 5234082, 5601386, 6515898, 7201782, 7601881, 7851123, 8402079, 9773847, 10468164, 11202772, 13031796, 14403564, 15203762, 15702246, 16804158, 19547694, 22805643, 25206237, 30407524, 31404492, 33608316, 39095388, 45611286, 50412474, 53213167, 68416929, 91222572, 100824948, 106426334, 136833858, 159639501, 212852668, 273667716, 319279002, 478918503, 638558004, 957837006, 1915674012]

約数ペア:

[(1, 1915674012), (2, 957837006), (3, 638558004), (4, 478918503), (6, 319279002), (7, 273667716), (9, 212852668), (12, 159639501), (14, 136833858), (18, 106426334), (19, 100824948), (21, 91222572), (28, 68416929), (36, 53213167), (38, 50412474), (42, 45611286), (49, 39095388), (57, 33608316), (61, 31404492), (63, 30407524), (76, 25206237), (84, 22805643), (98, 19547694), (114, 16804158), (122, 15702246), (126, 15203762), (133, 14403564), (147, 13031796), (171, 11202772), (183, 10468164), (196, 9773847), (228, 8402079), (244, 7851123), (252, 7601881), (266, 7201782), (294, 6515898), (342, 5601386), (366, 5234082), (399, 4801188), (427, 4486356), (441, 4343932), (532, 3600891), (549, 3489388), (588, 3257949), (684, 2800693), (732, 2617041), (798, 2400594), (854, 2243178), (882, 2171966), (931, 2057652), (937, 2044476), (1098, 1744694), (1159, 1652868), (1197, 1600396), (1281, 1495452), (1596, 1200297), (1708, 1121589), (1764, 1085983), (1862, 1028826), (1874, 1022238), (2196, 872347), (2318, 826434), (2394, 800198), (2562, 747726), (2793, 685884), (2811, 681492), (2989, 640908), (3477, 550956), (3724, 514413), (3748, 511119), (3843, 498484), (4636, 413217), (4788, 400099), (5124, 373863), (5586, 342942), (5622, 340746), (5978, 320454), (6559, 292068), (6954, 275478), (7686, 249242), (8113, 236124), (8379, 228628), (8433, 227164), (8967, 213636), (10431, 183652), (11172, 171471), (11244, 170373), (11956, 160227), (13118, 146034), (13908, 137739), (15372, 124621), (16226, 118062), (16758, 114314), (16866, 113582), (17803, 107604), (17934, 106818), (19677, 97356), (20862, 91826), (24339, 78708), (26236, 73017), (26901, 71212), (32452, 59031), (33516, 57157), (33732, 56791), (35606, 53802), (35868, 53409), (39354, 48678), (41724, 45913)]