677841264

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:612

約数の個数: 160

約数和(自身を含む): 2062368000

約数和(自身を除く): 1384526736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 269, 304, 307, 342, 432, 456, 513, 538, 614, 684, 807, 912, 921, 1026, 1076, 1228, 1368, 1614, 1842, 2052, 2152, 2421, 2456, 2736, 2763, 3228, 3684, 4104, 4304, 4842, 4912, 5111, 5526, 5833, 6456, 7263, 7368, 8208, 8289, 9684, 10222, 11052, 11666, 12912, 14526, 14736, 15333, 16578, 17499, 19368, 20444, 22104, 23332, 29052, 30666, 33156, 34998, 38736, 40888, 44208, 45999, 46664, 52497, 58104, 61332, 66312, 69996, 81776, 82583, 91998, 93328, 104994, 116208, 122664, 132624, 137997, 139992, 157491, 165166, 183996, 209988, 245328, 247749, 275994, 279984, 314982, 330332, 367992, 419976, 495498, 551988, 629964, 660664, 735984, 743247, 839952, 990996, 1103976, 1259928, 1321328, 1486494, 1569077, 1981992, 2207952, 2229741, 2519856, 2972988, 3138154, 3963984, 4459482, 4707231, 5945976, 6276308, 8918964, 9414462, 11891952, 12552616, 14121693, 17837928, 18828924, 25105232, 28243386, 35675856, 37657848, 42365079, 56486772, 75315696, 84730158, 112973544, 169460316, 225947088, 338920632, 677841264]

約数ペア:

[(1, 677841264), (2, 338920632), (3, 225947088), (4, 169460316), (6, 112973544), (8, 84730158), (9, 75315696), (12, 56486772), (16, 42365079), (18, 37657848), (19, 35675856), (24, 28243386), (27, 25105232), (36, 18828924), (38, 17837928), (48, 14121693), (54, 12552616), (57, 11891952), (72, 9414462), (76, 8918964), (108, 6276308), (114, 5945976), (144, 4707231), (152, 4459482), (171, 3963984), (216, 3138154), (228, 2972988), (269, 2519856), (304, 2229741), (307, 2207952), (342, 1981992), (432, 1569077), (456, 1486494), (513, 1321328), (538, 1259928), (614, 1103976), (684, 990996), (807, 839952), (912, 743247), (921, 735984), (1026, 660664), (1076, 629964), (1228, 551988), (1368, 495498), (1614, 419976), (1842, 367992), (2052, 330332), (2152, 314982), (2421, 279984), (2456, 275994), (2736, 247749), (2763, 245328), (3228, 209988), (3684, 183996), (4104, 165166), (4304, 157491), (4842, 139992), (4912, 137997), (5111, 132624), (5526, 122664), (5833, 116208), (6456, 104994), (7263, 93328), (7368, 91998), (8208, 82583), (8289, 81776), (9684, 69996), (10222, 66312), (11052, 61332), (11666, 58104), (12912, 52497), (14526, 46664), (14736, 45999), (15333, 44208), (16578, 40888), (17499, 38736), (19368, 34998), (20444, 33156), (22104, 30666), (23332, 29052)]