1609950552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1441

約数の個数: 128

約数和(自身を含む): 4715888640

約数和(自身を除く): 3105938088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 127, 168, 183, 244, 254, 366, 381, 427, 488, 508, 732, 762, 854, 889, 1016, 1237, 1281, 1464, 1524, 1708, 1778, 2474, 2562, 2667, 3048, 3416, 3556, 3711, 4948, 5124, 5334, 7112, 7422, 7747, 8659, 9896, 10248, 10668, 14844, 15494, 17318, 21336, 23241, 25977, 29688, 30988, 34636, 46482, 51954, 54229, 61976, 69272, 75457, 92964, 103908, 108458, 150914, 157099, 162687, 185928, 207816, 216916, 226371, 301828, 314198, 325374, 433832, 452742, 471297, 528199, 603656, 628396, 650748, 905484, 942594, 1056398, 1099693, 1256792, 1301496, 1584597, 1810968, 1885188, 2112796, 2199386, 3169194, 3299079, 3770376, 4225592, 4398772, 6338388, 6598158, 8797544, 9583039, 12676776, 13196316, 19166078, 26392632, 28749117, 38332156, 57498234, 67081273, 76664312, 114996468, 134162546, 201243819, 229992936, 268325092, 402487638, 536650184, 804975276, 1609950552]

約数ペア:

[(1, 1609950552), (2, 804975276), (3, 536650184), (4, 402487638), (6, 268325092), (7, 229992936), (8, 201243819), (12, 134162546), (14, 114996468), (21, 76664312), (24, 67081273), (28, 57498234), (42, 38332156), (56, 28749117), (61, 26392632), (84, 19166078), (122, 13196316), (127, 12676776), (168, 9583039), (183, 8797544), (244, 6598158), (254, 6338388), (366, 4398772), (381, 4225592), (427, 3770376), (488, 3299079), (508, 3169194), (732, 2199386), (762, 2112796), (854, 1885188), (889, 1810968), (1016, 1584597), (1237, 1301496), (1281, 1256792), (1464, 1099693), (1524, 1056398), (1708, 942594), (1778, 905484), (2474, 650748), (2562, 628396), (2667, 603656), (3048, 528199), (3416, 471297), (3556, 452742), (3711, 433832), (4948, 325374), (5124, 314198), (5334, 301828), (7112, 226371), (7422, 216916), (7747, 207816), (8659, 185928), (9896, 162687), (10248, 157099), (10668, 150914), (14844, 108458), (15494, 103908), (17318, 92964), (21336, 75457), (23241, 69272), (25977, 61976), (29688, 54229), (30988, 51954), (34636, 46482)]