18756273168

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12487}}^1$

素因数の和:12587

約数の個数: 200

約数和(自身を含む): 58084685120

約数和(自身を除く): 39328411952

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, 1368, 1464, 1539, 1647, 2052, 2196, 2318, 2736, 2928, 3078, 3294, 3477, 4104, 4392, 4636, 4941, 6156, 6588, 6954, 8208, 8784, 9272, 9882, 10431, 12312, 12487, 13176, 13908, 18544, 19764, 20862, 24624, 24974, 26352, 27816, 31293, 37461, 39528, 41724, 49948, 55632, 62586, 74922, 79056, 83448, 93879, 99896, 112383, 125172, 149844, 166896, 187758, 199792, 224766, 237253, 250344, 299688, 337149, 375516, 449532, 474506, 500688, 599376, 674298, 711759, 751032, 761707, 899064, 949012, 1011447, 1348596, 1423518, 1502064, 1523414, 1798128, 1898024, 2022894, 2135277, 2285121, 2697192, 2847036, 3046828, 3796048, 4045788, 4270554, 4570242, 5394384, 5694072, 6093656, 6405831, 6855363, 8091576, 8541108, 9140484, 11388144, 12187312, 12811662, 13710726, 14472433, 16183152, 17082216, 18280968, 19217493, 20566089, 25623324, 27421452, 28944866, 34164432, 36561936, 38434986, 41132178, 43417299, 51246648, 54842904, 57889732, 61698267, 76869972, 82264356, 86834598, 102493296, 109685808, 115779464, 123396534, 130251897, 153739944, 164528712, 173669196, 231558928, 246793068, 260503794, 307479888, 329057424, 347338392, 390755691, 493586136, 521007588, 694676784, 781511382, 987172272, 1042015176, 1172267073, 1563022764, 2084030352, 2344534146, 3126045528, 4689068292, 6252091056, 9378136584, 18756273168]

約数ペア:

[(1, 18756273168), (2, 9378136584), (3, 6252091056), (4, 4689068292), (6, 3126045528), (8, 2344534146), (9, 2084030352), (12, 1563022764), (16, 1172267073), (18, 1042015176), (19, 987172272), (24, 781511382), (27, 694676784), (36, 521007588), (38, 493586136), (48, 390755691), (54, 347338392), (57, 329057424), (61, 307479888), (72, 260503794), (76, 246793068), (81, 231558928), (108, 173669196), (114, 164528712), (122, 153739944), (144, 130251897), (152, 123396534), (162, 115779464), (171, 109685808), (183, 102493296), (216, 86834598), (228, 82264356), (244, 76869972), (304, 61698267), (324, 57889732), (342, 54842904), (366, 51246648), (432, 43417299), (456, 41132178), (488, 38434986), (513, 36561936), (549, 34164432), (648, 28944866), (684, 27421452), (732, 25623324), (912, 20566089), (976, 19217493), (1026, 18280968), (1098, 17082216), (1159, 16183152), (1296, 14472433), (1368, 13710726), (1464, 12811662), (1539, 12187312), (1647, 11388144), (2052, 9140484), (2196, 8541108), (2318, 8091576), (2736, 6855363), (2928, 6405831), (3078, 6093656), (3294, 5694072), (3477, 5394384), (4104, 4570242), (4392, 4270554), (4636, 4045788), (4941, 3796048), (6156, 3046828), (6588, 2847036), (6954, 2697192), (8208, 2285121), (8784, 2135277), (9272, 2022894), (9882, 1898024), (10431, 1798128), (12312, 1523414), (12487, 1502064), (13176, 1423518), (13908, 1348596), (18544, 1011447), (19764, 949012), (20862, 899064), (24624, 761707), (24974, 751032), (26352, 711759), (27816, 674298), (31293, 599376), (37461, 500688), (39528, 474506), (41724, 449532), (49948, 375516), (55632, 337149), (62586, 299688), (74922, 250344), (79056, 237253), (83448, 224766), (93879, 199792), (99896, 187758), (112383, 166896), (125172, 149844)]