16615691976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{859}}^1$

素因数の和:1164

約数の個数: 192

約数和(自身を含む): 47591712000

約数和(自身を除く): 30976020024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 169, 228, 247, 251, 312, 338, 456, 494, 502, 507, 676, 741, 753, 859, 988, 1004, 1014, 1352, 1482, 1506, 1718, 1976, 2008, 2028, 2577, 2964, 3012, 3211, 3263, 3436, 4056, 4769, 5154, 5928, 6024, 6422, 6526, 6872, 9538, 9633, 9789, 10308, 11167, 12844, 13052, 14307, 16321, 19076, 19266, 19578, 20616, 22334, 25688, 26104, 28614, 32642, 33501, 38152, 38532, 39156, 42419, 44668, 48963, 57228, 61997, 65284, 67002, 77064, 78312, 84838, 89336, 97926, 114456, 123994, 127257, 130568, 134004, 145171, 169676, 185991, 195852, 212173, 215609, 247988, 254514, 268008, 290342, 339352, 371982, 391704, 424346, 431218, 435513, 495976, 509028, 580684, 636519, 646827, 743964, 805961, 848692, 862436, 871026, 1018056, 1161368, 1273038, 1293654, 1487928, 1611922, 1697384, 1724872, 1742052, 2417883, 2546076, 2587308, 2758249, 2802917, 3223844, 3484104, 4096571, 4835766, 5092152, 5174616, 5516498, 5605834, 6447688, 8193142, 8274747, 8408751, 9671532, 11032996, 11211668, 12289713, 16386284, 16549494, 16817502, 19343064, 22065992, 22423336, 24579426, 32772568, 33098988, 33635004, 36437921, 49158852, 53255423, 66197976, 67270008, 72875842, 98317704, 106510846, 109313763, 145751684, 159766269, 213021692, 218627526, 291503368, 319532538, 426043384, 437255052, 639065076, 692320499, 874510104, 1278130152, 1384640998, 2076961497, 2769281996, 4153922994, 5538563992, 8307845988, 16615691976]

約数ペア:

[(1, 16615691976), (2, 8307845988), (3, 5538563992), (4, 4153922994), (6, 2769281996), (8, 2076961497), (12, 1384640998), (13, 1278130152), (19, 874510104), (24, 692320499), (26, 639065076), (38, 437255052), (39, 426043384), (52, 319532538), (57, 291503368), (76, 218627526), (78, 213021692), (104, 159766269), (114, 145751684), (152, 109313763), (156, 106510846), (169, 98317704), (228, 72875842), (247, 67270008), (251, 66197976), (312, 53255423), (338, 49158852), (456, 36437921), (494, 33635004), (502, 33098988), (507, 32772568), (676, 24579426), (741, 22423336), (753, 22065992), (859, 19343064), (988, 16817502), (1004, 16549494), (1014, 16386284), (1352, 12289713), (1482, 11211668), (1506, 11032996), (1718, 9671532), (1976, 8408751), (2008, 8274747), (2028, 8193142), (2577, 6447688), (2964, 5605834), (3012, 5516498), (3211, 5174616), (3263, 5092152), (3436, 4835766), (4056, 4096571), (4769, 3484104), (5154, 3223844), (5928, 2802917), (6024, 2758249), (6422, 2587308), (6526, 2546076), (6872, 2417883), (9538, 1742052), (9633, 1724872), (9789, 1697384), (10308, 1611922), (11167, 1487928), (12844, 1293654), (13052, 1273038), (14307, 1161368), (16321, 1018056), (19076, 871026), (19266, 862436), (19578, 848692), (20616, 805961), (22334, 743964), (25688, 646827), (26104, 636519), (28614, 580684), (32642, 509028), (33501, 495976), (38152, 435513), (38532, 431218), (39156, 424346), (42419, 391704), (44668, 371982), (48963, 339352), (57228, 290342), (61997, 268008), (65284, 254514), (67002, 247988), (77064, 215609), (78312, 212173), (84838, 195852), (89336, 185991), (97926, 169676), (114456, 145171), (123994, 134004), (127257, 130568)]