2904998616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:854

約数の個数: 192

約数和(自身を含む): 8963136000

約数和(自身を除く): 6058137384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 379, 431, 456, 468, 494, 684, 741, 758, 862, 936, 988, 1137, 1293, 1368, 1482, 1516, 1724, 1976, 2223, 2274, 2586, 2964, 3032, 3411, 3448, 3879, 4446, 4548, 4927, 5172, 5603, 5928, 6822, 7201, 7758, 8189, 8892, 9096, 9854, 10344, 11206, 13644, 14402, 14781, 15516, 16378, 16809, 17784, 19708, 21603, 22412, 24567, 27288, 28804, 29562, 31032, 32756, 33618, 39416, 43206, 44343, 44824, 49134, 50427, 57608, 59124, 64809, 65512, 67236, 73701, 86412, 88686, 93613, 98268, 100854, 106457, 118248, 129618, 134472, 147402, 163349, 172824, 177372, 187226, 196536, 201708, 212914, 259236, 280839, 294804, 319371, 326698, 354744, 374452, 403416, 425828, 490047, 518472, 561678, 589608, 638742, 653396, 748904, 842517, 851656, 958113, 980094, 1123356, 1277484, 1306792, 1470141, 1685034, 1916226, 1960188, 2123537, 2246712, 2554968, 2940282, 3103631, 3370068, 3832452, 3920376, 4247074, 5880564, 6207262, 6370611, 6740136, 7664904, 8494148, 9310893, 11761128, 12414524, 12741222, 16988296, 18621786, 19111833, 24829048, 25482444, 27932679, 37243572, 38223666, 40347203, 50964888, 55865358, 74487144, 76447332, 80694406, 111730716, 121041609, 152894664, 161388812, 223461432, 242083218, 322777624, 363124827, 484166436, 726249654, 968332872, 1452499308, 2904998616]

約数ペア:

[(1, 2904998616), (2, 1452499308), (3, 968332872), (4, 726249654), (6, 484166436), (8, 363124827), (9, 322777624), (12, 242083218), (13, 223461432), (18, 161388812), (19, 152894664), (24, 121041609), (26, 111730716), (36, 80694406), (38, 76447332), (39, 74487144), (52, 55865358), (57, 50964888), (72, 40347203), (76, 38223666), (78, 37243572), (104, 27932679), (114, 25482444), (117, 24829048), (152, 19111833), (156, 18621786), (171, 16988296), (228, 12741222), (234, 12414524), (247, 11761128), (312, 9310893), (342, 8494148), (379, 7664904), (431, 6740136), (456, 6370611), (468, 6207262), (494, 5880564), (684, 4247074), (741, 3920376), (758, 3832452), (862, 3370068), (936, 3103631), (988, 2940282), (1137, 2554968), (1293, 2246712), (1368, 2123537), (1482, 1960188), (1516, 1916226), (1724, 1685034), (1976, 1470141), (2223, 1306792), (2274, 1277484), (2586, 1123356), (2964, 980094), (3032, 958113), (3411, 851656), (3448, 842517), (3879, 748904), (4446, 653396), (4548, 638742), (4927, 589608), (5172, 561678), (5603, 518472), (5928, 490047), (6822, 425828), (7201, 403416), (7758, 374452), (8189, 354744), (8892, 326698), (9096, 319371), (9854, 294804), (10344, 280839), (11206, 259236), (13644, 212914), (14402, 201708), (14781, 196536), (15516, 187226), (16378, 177372), (16809, 172824), (17784, 163349), (19708, 147402), (21603, 134472), (22412, 129618), (24567, 118248), (27288, 106457), (28804, 100854), (29562, 98268), (31032, 93613), (32756, 88686), (33618, 86412), (39416, 73701), (43206, 67236), (44343, 65512), (44824, 64809), (49134, 59124), (50427, 57608)]