312868512

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1707

約数の個数: 144

約数和(自身を含む): 987124320

約数和(自身を除く): 674255808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 198, 244, 264, 288, 352, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1056, 1098, 1342, 1464, 1584, 1619, 1952, 2013, 2196, 2684, 2928, 3168, 3238, 4026, 4392, 4857, 5368, 5856, 6039, 6476, 8052, 8784, 9714, 10736, 12078, 12952, 14571, 16104, 17568, 17809, 19428, 21472, 24156, 25904, 29142, 32208, 35618, 38856, 48312, 51808, 53427, 58284, 64416, 71236, 77712, 96624, 98759, 106854, 116568, 142472, 155424, 160281, 193248, 197518, 213708, 233136, 284944, 296277, 320562, 395036, 427416, 466272, 569888, 592554, 641124, 790072, 854832, 888831, 1086349, 1185108, 1282248, 1580144, 1709664, 1777662, 2172698, 2370216, 2564496, 3160288, 3259047, 3555324, 4345396, 4740432, 5128992, 6518094, 7110648, 8690792, 9480864, 9777141, 13036188, 14221296, 17381584, 19554282, 26072376, 28442592, 34763168, 39108564, 52144752, 78217128, 104289504, 156434256, 312868512]

約数ペア:

[(1, 312868512), (2, 156434256), (3, 104289504), (4, 78217128), (6, 52144752), (8, 39108564), (9, 34763168), (11, 28442592), (12, 26072376), (16, 19554282), (18, 17381584), (22, 14221296), (24, 13036188), (32, 9777141), (33, 9480864), (36, 8690792), (44, 7110648), (48, 6518094), (61, 5128992), (66, 4740432), (72, 4345396), (88, 3555324), (96, 3259047), (99, 3160288), (122, 2564496), (132, 2370216), (144, 2172698), (176, 1777662), (183, 1709664), (198, 1580144), (244, 1282248), (264, 1185108), (288, 1086349), (352, 888831), (366, 854832), (396, 790072), (488, 641124), (528, 592554), (549, 569888), (671, 466272), (732, 427416), (792, 395036), (976, 320562), (1056, 296277), (1098, 284944), (1342, 233136), (1464, 213708), (1584, 197518), (1619, 193248), (1952, 160281), (2013, 155424), (2196, 142472), (2684, 116568), (2928, 106854), (3168, 98759), (3238, 96624), (4026, 77712), (4392, 71236), (4857, 64416), (5368, 58284), (5856, 53427), (6039, 51808), (6476, 48312), (8052, 38856), (8784, 35618), (9714, 32208), (10736, 29142), (12078, 25904), (12952, 24156), (14571, 21472), (16104, 19428), (17568, 17809)]