16517951856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{268637}}^1$

素因数の和:268719

約数の個数: 120

約数和(自身を含む): 53697512544

約数和(自身を除く): 37179560688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 6832, 7686, 8784, 10248, 15372, 20496, 30744, 61488, 268637, 537274, 805911, 1074548, 1611822, 1880459, 2149096, 2417733, 3223644, 3760918, 4298192, 4835466, 5641377, 6447288, 7521836, 9670932, 11282754, 12894576, 15043672, 16386857, 16924131, 19341864, 22565508, 30087344, 32773714, 33848262, 38683728, 45131016, 49160571, 65547428, 67696524, 90262032, 98321142, 114707999, 131094856, 135393048, 147481713, 196642284, 229415998, 262189712, 270786096, 294963426, 344123997, 393284568, 458831996, 589926852, 688247994, 786569136, 917663992, 1032371991, 1179853704, 1376495988, 1835327984, 2064743982, 2359707408, 2752991976, 4129487964, 5505983952, 8258975928, 16517951856]

約数ペア:

[(1, 16517951856), (2, 8258975928), (3, 5505983952), (4, 4129487964), (6, 2752991976), (7, 2359707408), (8, 2064743982), (9, 1835327984), (12, 1376495988), (14, 1179853704), (16, 1032371991), (18, 917663992), (21, 786569136), (24, 688247994), (28, 589926852), (36, 458831996), (42, 393284568), (48, 344123997), (56, 294963426), (61, 270786096), (63, 262189712), (72, 229415998), (84, 196642284), (112, 147481713), (122, 135393048), (126, 131094856), (144, 114707999), (168, 98321142), (183, 90262032), (244, 67696524), (252, 65547428), (336, 49160571), (366, 45131016), (427, 38683728), (488, 33848262), (504, 32773714), (549, 30087344), (732, 22565508), (854, 19341864), (976, 16924131), (1008, 16386857), (1098, 15043672), (1281, 12894576), (1464, 11282754), (1708, 9670932), (2196, 7521836), (2562, 6447288), (2928, 5641377), (3416, 4835466), (3843, 4298192), (4392, 3760918), (5124, 3223644), (6832, 2417733), (7686, 2149096), (8784, 1880459), (10248, 1611822), (15372, 1074548), (20496, 805911), (30744, 537274), (61488, 268637)]