1738540128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 5217488640

約数和(自身を除く): 3478948512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 157, 208, 228, 247, 304, 312, 314, 416, 456, 467, 471, 494, 608, 624, 628, 741, 912, 934, 942, 988, 1248, 1256, 1401, 1482, 1824, 1868, 1884, 1976, 2041, 2512, 2802, 2964, 2983, 3736, 3768, 3952, 4082, 5024, 5604, 5928, 5966, 6071, 6123, 7472, 7536, 7904, 8164, 8873, 8949, 11208, 11856, 11932, 12142, 12246, 14944, 15072, 16328, 17746, 17898, 18213, 22416, 23712, 23864, 24284, 24492, 26619, 32656, 35492, 35796, 36426, 38779, 44832, 47728, 48568, 48984, 53238, 65312, 70984, 71592, 72852, 73319, 77558, 95456, 97136, 97968, 106476, 115349, 116337, 141968, 143184, 145704, 146638, 155116, 194272, 195936, 212952, 219957, 230698, 232674, 283936, 286368, 291408, 293276, 310232, 346047, 425904, 439914, 461396, 465348, 582816, 586552, 620464, 692094, 851808, 879828, 922792, 930696, 953147, 1173104, 1240928, 1384188, 1393061, 1759656, 1845584, 1861392, 1906294, 2346208, 2768376, 2786122, 2859441, 3519312, 3691168, 3722784, 3812588, 4179183, 5536752, 5572244, 5718882, 7038624, 7625176, 8358366, 11073504, 11144488, 11437764, 15250352, 16716732, 18109793, 22288976, 22875528, 30500704, 33433464, 36219586, 44577952, 45751056, 54329379, 66866928, 72439172, 91502112, 108658758, 133733856, 144878344, 217317516, 289756688, 434635032, 579513376, 869270064, 1738540128]

約数ペア:

[(1, 1738540128), (2, 869270064), (3, 579513376), (4, 434635032), (6, 289756688), (8, 217317516), (12, 144878344), (13, 133733856), (16, 108658758), (19, 91502112), (24, 72439172), (26, 66866928), (32, 54329379), (38, 45751056), (39, 44577952), (48, 36219586), (52, 33433464), (57, 30500704), (76, 22875528), (78, 22288976), (96, 18109793), (104, 16716732), (114, 15250352), (152, 11437764), (156, 11144488), (157, 11073504), (208, 8358366), (228, 7625176), (247, 7038624), (304, 5718882), (312, 5572244), (314, 5536752), (416, 4179183), (456, 3812588), (467, 3722784), (471, 3691168), (494, 3519312), (608, 2859441), (624, 2786122), (628, 2768376), (741, 2346208), (912, 1906294), (934, 1861392), (942, 1845584), (988, 1759656), (1248, 1393061), (1256, 1384188), (1401, 1240928), (1482, 1173104), (1824, 953147), (1868, 930696), (1884, 922792), (1976, 879828), (2041, 851808), (2512, 692094), (2802, 620464), (2964, 586552), (2983, 582816), (3736, 465348), (3768, 461396), (3952, 439914), (4082, 425904), (5024, 346047), (5604, 310232), (5928, 293276), (5966, 291408), (6071, 286368), (6123, 283936), (7472, 232674), (7536, 230698), (7904, 219957), (8164, 212952), (8873, 195936), (8949, 194272), (11208, 155116), (11856, 146638), (11932, 145704), (12142, 143184), (12246, 141968), (14944, 116337), (15072, 115349), (16328, 106476), (17746, 97968), (17898, 97136), (18213, 95456), (22416, 77558), (23712, 73319), (23864, 72852), (24284, 71592), (24492, 70984), (26619, 65312), (32656, 53238), (35492, 48984), (35796, 48568), (36426, 47728), (38779, 44832)]