316713888

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 240

約数和(自身を含む): 1006236000

約数和(自身を除く): 689522112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 72, 76, 81, 96, 108, 109, 114, 118, 144, 152, 162, 171, 177, 216, 218, 228, 236, 288, 304, 324, 327, 342, 354, 432, 436, 456, 472, 513, 531, 608, 648, 654, 684, 708, 864, 872, 912, 944, 981, 1026, 1062, 1121, 1296, 1308, 1368, 1416, 1539, 1593, 1744, 1824, 1888, 1962, 2052, 2071, 2124, 2242, 2592, 2616, 2736, 2832, 2943, 3078, 3186, 3363, 3488, 3924, 4104, 4142, 4248, 4484, 4779, 5232, 5472, 5664, 5886, 6156, 6213, 6372, 6431, 6726, 7848, 8208, 8284, 8496, 8829, 8968, 9558, 10089, 10464, 11772, 12312, 12426, 12744, 12862, 13452, 15696, 16416, 16568, 16992, 17658, 17936, 18639, 19116, 19293, 20178, 23544, 24624, 24852, 25488, 25724, 26904, 30267, 31392, 33136, 35316, 35872, 37278, 38232, 38586, 40356, 47088, 49248, 49704, 50976, 51448, 53808, 55917, 57879, 60534, 66272, 70632, 74556, 76464, 77172, 80712, 90801, 94176, 99408, 102896, 107616, 111834, 115758, 121068, 122189, 141264, 149112, 152928, 154344, 161424, 167751, 173637, 181602, 198816, 205792, 223668, 231516, 242136, 244378, 282528, 298224, 308688, 322848, 335502, 347274, 363204, 366567, 447336, 463032, 484272, 488756, 520911, 596448, 617376, 671004, 694548, 726408, 733134, 894672, 926064, 968544, 977512, 1041822, 1099701, 1342008, 1389096, 1452816, 1466268, 1789344, 1852128, 1955024, 2083644, 2199402, 2684016, 2778192, 2905632, 2932536, 3299103, 3910048, 4167288, 4398804, 5368032, 5556384, 5865072, 6598206, 8334576, 8797608, 9897309, 11730144, 13196412, 16669152, 17595216, 19794618, 26392824, 35190432, 39589236, 52785648, 79178472, 105571296, 158356944, 316713888]

約数ペア:

[(1, 316713888), (2, 158356944), (3, 105571296), (4, 79178472), (6, 52785648), (8, 39589236), (9, 35190432), (12, 26392824), (16, 19794618), (18, 17595216), (19, 16669152), (24, 13196412), (27, 11730144), (32, 9897309), (36, 8797608), (38, 8334576), (48, 6598206), (54, 5865072), (57, 5556384), (59, 5368032), (72, 4398804), (76, 4167288), (81, 3910048), (96, 3299103), (108, 2932536), (109, 2905632), (114, 2778192), (118, 2684016), (144, 2199402), (152, 2083644), (162, 1955024), (171, 1852128), (177, 1789344), (216, 1466268), (218, 1452816), (228, 1389096), (236, 1342008), (288, 1099701), (304, 1041822), (324, 977512), (327, 968544), (342, 926064), (354, 894672), (432, 733134), (436, 726408), (456, 694548), (472, 671004), (513, 617376), (531, 596448), (608, 520911), (648, 488756), (654, 484272), (684, 463032), (708, 447336), (864, 366567), (872, 363204), (912, 347274), (944, 335502), (981, 322848), (1026, 308688), (1062, 298224), (1121, 282528), (1296, 244378), (1308, 242136), (1368, 231516), (1416, 223668), (1539, 205792), (1593, 198816), (1744, 181602), (1824, 173637), (1888, 167751), (1962, 161424), (2052, 154344), (2071, 152928), (2124, 149112), (2242, 141264), (2592, 122189), (2616, 121068), (2736, 115758), (2832, 111834), (2943, 107616), (3078, 102896), (3186, 99408), (3363, 94176), (3488, 90801), (3924, 80712), (4104, 77172), (4142, 76464), (4248, 74556), (4484, 70632), (4779, 66272), (5232, 60534), (5472, 57879), (5664, 55917), (5886, 53808), (6156, 51448), (6213, 50976), (6372, 49704), (6431, 49248), (6726, 47088), (7848, 40356), (8208, 38586), (8284, 38232), (8496, 37278), (8829, 35872), (8968, 35316), (9558, 33136), (10089, 31392), (10464, 30267), (11772, 26904), (12312, 25724), (12426, 25488), (12744, 24852), (12862, 24624), (13452, 23544), (15696, 20178), (16416, 19293), (16568, 19116), (16992, 18639), (17658, 17936)]