1551605016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 4259566080

約数和(自身を除く): 2707961064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 167, 194, 291, 307, 312, 334, 388, 501, 582, 614, 668, 776, 921, 1002, 1164, 1228, 1261, 1336, 1842, 2004, 2171, 2328, 2456, 2522, 3684, 3783, 3991, 4008, 4342, 5044, 6513, 7368, 7566, 7982, 8684, 10088, 11973, 13026, 15132, 15964, 16199, 17368, 23946, 26052, 29779, 30264, 31928, 32398, 47892, 48597, 51269, 52104, 59558, 64796, 89337, 95784, 97194, 102538, 119116, 129592, 153807, 178674, 194388, 205076, 210587, 238232, 307614, 357348, 387127, 388776, 410152, 421174, 615228, 631761, 666497, 714696, 774254, 842348, 1161381, 1230456, 1263522, 1332994, 1548508, 1684696, 1999491, 2322762, 2527044, 2665988, 3097016, 3998982, 4645524, 4973093, 5054088, 5331976, 7997964, 9291048, 9946186, 14919279, 15995928, 19892372, 29838558, 39784744, 59677116, 64650209, 119354232, 129300418, 193950627, 258600836, 387901254, 517201672, 775802508, 1551605016]

約数ペア:

[(1, 1551605016), (2, 775802508), (3, 517201672), (4, 387901254), (6, 258600836), (8, 193950627), (12, 129300418), (13, 119354232), (24, 64650209), (26, 59677116), (39, 39784744), (52, 29838558), (78, 19892372), (97, 15995928), (104, 14919279), (156, 9946186), (167, 9291048), (194, 7997964), (291, 5331976), (307, 5054088), (312, 4973093), (334, 4645524), (388, 3998982), (501, 3097016), (582, 2665988), (614, 2527044), (668, 2322762), (776, 1999491), (921, 1684696), (1002, 1548508), (1164, 1332994), (1228, 1263522), (1261, 1230456), (1336, 1161381), (1842, 842348), (2004, 774254), (2171, 714696), (2328, 666497), (2456, 631761), (2522, 615228), (3684, 421174), (3783, 410152), (3991, 388776), (4008, 387127), (4342, 357348), (5044, 307614), (6513, 238232), (7368, 210587), (7566, 205076), (7982, 194388), (8684, 178674), (10088, 153807), (11973, 129592), (13026, 119116), (15132, 102538), (15964, 97194), (16199, 95784), (17368, 89337), (23946, 64796), (26052, 59558), (29779, 52104), (30264, 51269), (31928, 48597), (32398, 47892)]