18745307712

素因数分解:

$2^6\times 3^6\times {\mathrm{131}}^1\times {\mathrm{3067}}^1$

素因数の和:3228

約数の個数: 196

約数和(自身を含む): 56215123536

約数和(自身を除く): 37469815824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 131, 144, 162, 192, 216, 243, 262, 288, 324, 393, 432, 486, 524, 576, 648, 729, 786, 864, 972, 1048, 1179, 1296, 1458, 1572, 1728, 1944, 2096, 2358, 2592, 2916, 3067, 3144, 3537, 3888, 4192, 4716, 5184, 5832, 6134, 6288, 7074, 7776, 8384, 9201, 9432, 10611, 11664, 12268, 12576, 14148, 15552, 18402, 18864, 21222, 23328, 24536, 25152, 27603, 28296, 31833, 36804, 37728, 42444, 46656, 49072, 55206, 56592, 63666, 73608, 75456, 82809, 84888, 95499, 98144, 110412, 113184, 127332, 147216, 165618, 169776, 190998, 196288, 220824, 226368, 248427, 254664, 294432, 331236, 339552, 381996, 401777, 441648, 496854, 509328, 588864, 662472, 679104, 745281, 763992, 803554, 883296, 993708, 1018656, 1205331, 1324944, 1490562, 1527984, 1607108, 1766592, 1987416, 2037312, 2235843, 2410662, 2649888, 2981124, 3055968, 3214216, 3615993, 3974832, 4471686, 4821324, 5299776, 5962248, 6111936, 6428432, 7231986, 7949664, 8943372, 9642648, 10847979, 11924496, 12856864, 14463972, 15899328, 17886744, 19285296, 21695958, 23848992, 25713728, 28927944, 32543937, 35773488, 38570592, 43391916, 47697984, 57855888, 65087874, 71546976, 77141184, 86783832, 97631811, 115711776, 130175748, 143093952, 173567664, 195263622, 231423552, 260351496, 292895433, 347135328, 390527244, 520702992, 585790866, 694270656, 781054488, 1041405984, 1171581732, 1562108976, 2082811968, 2343163464, 3124217952, 4686326928, 6248435904, 9372653856, 18745307712]

約数ペア:

[(1, 18745307712), (2, 9372653856), (3, 6248435904), (4, 4686326928), (6, 3124217952), (8, 2343163464), (9, 2082811968), (12, 1562108976), (16, 1171581732), (18, 1041405984), (24, 781054488), (27, 694270656), (32, 585790866), (36, 520702992), (48, 390527244), (54, 347135328), (64, 292895433), (72, 260351496), (81, 231423552), (96, 195263622), (108, 173567664), (131, 143093952), (144, 130175748), (162, 115711776), (192, 97631811), (216, 86783832), (243, 77141184), (262, 71546976), (288, 65087874), (324, 57855888), (393, 47697984), (432, 43391916), (486, 38570592), (524, 35773488), (576, 32543937), (648, 28927944), (729, 25713728), (786, 23848992), (864, 21695958), (972, 19285296), (1048, 17886744), (1179, 15899328), (1296, 14463972), (1458, 12856864), (1572, 11924496), (1728, 10847979), (1944, 9642648), (2096, 8943372), (2358, 7949664), (2592, 7231986), (2916, 6428432), (3067, 6111936), (3144, 5962248), (3537, 5299776), (3888, 4821324), (4192, 4471686), (4716, 3974832), (5184, 3615993), (5832, 3214216), (6134, 3055968), (6288, 2981124), (7074, 2649888), (7776, 2410662), (8384, 2235843), (9201, 2037312), (9432, 1987416), (10611, 1766592), (11664, 1607108), (12268, 1527984), (12576, 1490562), (14148, 1324944), (15552, 1205331), (18402, 1018656), (18864, 993708), (21222, 883296), (23328, 803554), (24536, 763992), (25152, 745281), (27603, 679104), (28296, 662472), (31833, 588864), (36804, 509328), (37728, 496854), (42444, 441648), (46656, 401777), (49072, 381996), (55206, 339552), (56592, 331236), (63666, 294432), (73608, 254664), (75456, 248427), (82809, 226368), (84888, 220824), (95499, 196288), (98144, 190998), (110412, 169776), (113184, 165618), (127332, 147216)]