1948177008

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1397

約数の個数: 200

約数和(自身を含む): 6037309520

約数和(自身を除く): 4089132512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 76, 81, 108, 114, 122, 144, 152, 162, 171, 183, 216, 228, 244, 304, 324, 342, 366, 432, 456, 488, 513, 549, 648, 684, 732, 912, 976, 1026, 1098, 1159, 1296, 1297, 1368, 1464, 1539, 1647, 2052, 2196, 2318, 2594, 2736, 2928, 3078, 3294, 3477, 3891, 4104, 4392, 4636, 4941, 5188, 6156, 6588, 6954, 7782, 8208, 8784, 9272, 9882, 10376, 10431, 11673, 12312, 13176, 13908, 15564, 18544, 19764, 20752, 20862, 23346, 24624, 24643, 26352, 27816, 31128, 31293, 35019, 39528, 41724, 46692, 49286, 55632, 62256, 62586, 70038, 73929, 79056, 79117, 83448, 93384, 93879, 98572, 105057, 125172, 140076, 147858, 158234, 166896, 186768, 187758, 197144, 210114, 221787, 237351, 250344, 280152, 295716, 316468, 375516, 394288, 420228, 443574, 474702, 500688, 560304, 591432, 632936, 665361, 712053, 751032, 840456, 887148, 949404, 1182864, 1265872, 1330722, 1424106, 1502064, 1503223, 1680912, 1774296, 1898808, 1996083, 2136159, 2661444, 2848212, 3006446, 3548592, 3797616, 3992166, 4272318, 4509669, 5322888, 5696424, 6012892, 6408477, 7984332, 8544636, 9019338, 10645776, 11392848, 12025784, 12816954, 13529007, 15968664, 17089272, 18038676, 24051568, 25633908, 27058014, 31937328, 34178544, 36077352, 40587021, 51267816, 54116028, 72154704, 81174042, 102535632, 108232056, 121761063, 162348084, 216464112, 243522126, 324696168, 487044252, 649392336, 974088504, 1948177008]

約数ペア:

[(1, 1948177008), (2, 974088504), (3, 649392336), (4, 487044252), (6, 324696168), (8, 243522126), (9, 216464112), (12, 162348084), (16, 121761063), (18, 108232056), (19, 102535632), (24, 81174042), (27, 72154704), (36, 54116028), (38, 51267816), (48, 40587021), (54, 36077352), (57, 34178544), (61, 31937328), (72, 27058014), (76, 25633908), (81, 24051568), (108, 18038676), (114, 17089272), (122, 15968664), (144, 13529007), (152, 12816954), (162, 12025784), (171, 11392848), (183, 10645776), (216, 9019338), (228, 8544636), (244, 7984332), (304, 6408477), (324, 6012892), (342, 5696424), (366, 5322888), (432, 4509669), (456, 4272318), (488, 3992166), (513, 3797616), (549, 3548592), (648, 3006446), (684, 2848212), (732, 2661444), (912, 2136159), (976, 1996083), (1026, 1898808), (1098, 1774296), (1159, 1680912), (1296, 1503223), (1297, 1502064), (1368, 1424106), (1464, 1330722), (1539, 1265872), (1647, 1182864), (2052, 949404), (2196, 887148), (2318, 840456), (2594, 751032), (2736, 712053), (2928, 665361), (3078, 632936), (3294, 591432), (3477, 560304), (3891, 500688), (4104, 474702), (4392, 443574), (4636, 420228), (4941, 394288), (5188, 375516), (6156, 316468), (6588, 295716), (6954, 280152), (7782, 250344), (8208, 237351), (8784, 221787), (9272, 210114), (9882, 197144), (10376, 187758), (10431, 186768), (11673, 166896), (12312, 158234), (13176, 147858), (13908, 140076), (15564, 125172), (18544, 105057), (19764, 98572), (20752, 93879), (20862, 93384), (23346, 83448), (24624, 79117), (24643, 79056), (26352, 73929), (27816, 70038), (31128, 62586), (31293, 62256), (35019, 55632), (39528, 49286), (41724, 46692)]