409187268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 1299916800

約数和(自身を除く): 890729532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 61, 63, 76, 84, 108, 114, 122, 126, 133, 171, 183, 189, 228, 244, 252, 266, 342, 366, 378, 399, 427, 467, 513, 532, 549, 684, 732, 756, 798, 854, 934, 1026, 1098, 1159, 1197, 1281, 1401, 1596, 1647, 1708, 1868, 2052, 2196, 2318, 2394, 2562, 2802, 3269, 3294, 3477, 3591, 3843, 4203, 4636, 4788, 5124, 5604, 6538, 6588, 6954, 7182, 7686, 8113, 8406, 8873, 9807, 10431, 11529, 12609, 13076, 13908, 14364, 15372, 16226, 16812, 17746, 19614, 20862, 23058, 24339, 25218, 26619, 28487, 29421, 31293, 32452, 35492, 39228, 41724, 46116, 48678, 50436, 53238, 56974, 58842, 62111, 62586, 73017, 79857, 85461, 88263, 97356, 106476, 113948, 117684, 124222, 125172, 146034, 159714, 170922, 176526, 186333, 199409, 219051, 239571, 248444, 256383, 292068, 319428, 341844, 353052, 372666, 398818, 438102, 479142, 512766, 541253, 558999, 598227, 745332, 769149, 797636, 876204, 958284, 1025532, 1082506, 1117998, 1196454, 1538298, 1623759, 1676997, 1794681, 2165012, 2235996, 2392908, 3076596, 3247518, 3353994, 3589362, 3788771, 4871277, 5384043, 6495036, 6707988, 7178724, 7577542, 9742554, 10768086, 11366313, 14613831, 15155084, 19485108, 21536172, 22732626, 29227662, 34098939, 45465252, 58455324, 68197878, 102296817, 136395756, 204593634, 409187268]

約数ペア:

[(1, 409187268), (2, 204593634), (3, 136395756), (4, 102296817), (6, 68197878), (7, 58455324), (9, 45465252), (12, 34098939), (14, 29227662), (18, 22732626), (19, 21536172), (21, 19485108), (27, 15155084), (28, 14613831), (36, 11366313), (38, 10768086), (42, 9742554), (54, 7577542), (57, 7178724), (61, 6707988), (63, 6495036), (76, 5384043), (84, 4871277), (108, 3788771), (114, 3589362), (122, 3353994), (126, 3247518), (133, 3076596), (171, 2392908), (183, 2235996), (189, 2165012), (228, 1794681), (244, 1676997), (252, 1623759), (266, 1538298), (342, 1196454), (366, 1117998), (378, 1082506), (399, 1025532), (427, 958284), (467, 876204), (513, 797636), (532, 769149), (549, 745332), (684, 598227), (732, 558999), (756, 541253), (798, 512766), (854, 479142), (934, 438102), (1026, 398818), (1098, 372666), (1159, 353052), (1197, 341844), (1281, 319428), (1401, 292068), (1596, 256383), (1647, 248444), (1708, 239571), (1868, 219051), (2052, 199409), (2196, 186333), (2318, 176526), (2394, 170922), (2562, 159714), (2802, 146034), (3269, 125172), (3294, 124222), (3477, 117684), (3591, 113948), (3843, 106476), (4203, 97356), (4636, 88263), (4788, 85461), (5124, 79857), (5604, 73017), (6538, 62586), (6588, 62111), (6954, 58842), (7182, 56974), (7686, 53238), (8113, 50436), (8406, 48678), (8873, 46116), (9807, 41724), (10431, 39228), (11529, 35492), (12609, 32452), (13076, 31293), (13908, 29421), (14364, 28487), (15372, 26619), (16226, 25218), (16812, 24339), (17746, 23058), (19614, 20862)]