1631553504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:593

約数の個数: 192

約数和(自身を含む): 5036451840

約数和(自身を除く): 3404898336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 79, 84, 96, 112, 146, 158, 168, 219, 224, 237, 292, 316, 336, 421, 438, 474, 511, 553, 584, 632, 672, 842, 876, 948, 1022, 1106, 1168, 1263, 1264, 1533, 1659, 1684, 1752, 1896, 2044, 2212, 2336, 2526, 2528, 2947, 3066, 3318, 3368, 3504, 3792, 4088, 4424, 5052, 5767, 5894, 6132, 6636, 6736, 7008, 7584, 8176, 8841, 8848, 10104, 11534, 11788, 12264, 13272, 13472, 16352, 17301, 17682, 17696, 20208, 23068, 23576, 24528, 26544, 30733, 33259, 34602, 35364, 40369, 40416, 46136, 47152, 49056, 53088, 61466, 66518, 69204, 70728, 80738, 92199, 92272, 94304, 99777, 121107, 122932, 133036, 138408, 141456, 161476, 184398, 184544, 199554, 215131, 232813, 242214, 245864, 266072, 276816, 282912, 322952, 368796, 399108, 430262, 465626, 484428, 491728, 532144, 553632, 645393, 645904, 698439, 737592, 798216, 860524, 931252, 968856, 983456, 1064288, 1290786, 1291808, 1396878, 1475184, 1596432, 1721048, 1862504, 1937712, 2427907, 2581572, 2793756, 2950368, 3192864, 3442096, 3725008, 3875424, 4855814, 5163144, 5587512, 6884192, 7283721, 7450016, 9711628, 10326288, 11175024, 14567442, 16995349, 19423256, 20652576, 22350048, 29134884, 33990698, 38846512, 50986047, 58269768, 67981396, 77693024, 101972094, 116539536, 135962792, 203944188, 233079072, 271925584, 407888376, 543851168, 815776752, 1631553504]

約数ペア:

[(1, 1631553504), (2, 815776752), (3, 543851168), (4, 407888376), (6, 271925584), (7, 233079072), (8, 203944188), (12, 135962792), (14, 116539536), (16, 101972094), (21, 77693024), (24, 67981396), (28, 58269768), (32, 50986047), (42, 38846512), (48, 33990698), (56, 29134884), (73, 22350048), (79, 20652576), (84, 19423256), (96, 16995349), (112, 14567442), (146, 11175024), (158, 10326288), (168, 9711628), (219, 7450016), (224, 7283721), (237, 6884192), (292, 5587512), (316, 5163144), (336, 4855814), (421, 3875424), (438, 3725008), (474, 3442096), (511, 3192864), (553, 2950368), (584, 2793756), (632, 2581572), (672, 2427907), (842, 1937712), (876, 1862504), (948, 1721048), (1022, 1596432), (1106, 1475184), (1168, 1396878), (1263, 1291808), (1264, 1290786), (1533, 1064288), (1659, 983456), (1684, 968856), (1752, 931252), (1896, 860524), (2044, 798216), (2212, 737592), (2336, 698439), (2526, 645904), (2528, 645393), (2947, 553632), (3066, 532144), (3318, 491728), (3368, 484428), (3504, 465626), (3792, 430262), (4088, 399108), (4424, 368796), (5052, 322952), (5767, 282912), (5894, 276816), (6132, 266072), (6636, 245864), (6736, 242214), (7008, 232813), (7584, 215131), (8176, 199554), (8841, 184544), (8848, 184398), (10104, 161476), (11534, 141456), (11788, 138408), (12264, 133036), (13272, 122932), (13472, 121107), (16352, 99777), (17301, 94304), (17682, 92272), (17696, 92199), (20208, 80738), (23068, 70728), (23576, 69204), (24528, 66518), (26544, 61466), (30733, 53088), (33259, 49056), (34602, 47152), (35364, 46136), (40369, 40416)]