8504363672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:3049

約数の個数: 128

約数和(自身を含む): 20030976000

約数和(自身を除く): 11526612328

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 89, 124, 133, 152, 178, 217, 248, 266, 356, 434, 532, 589, 623, 712, 868, 1064, 1178, 1246, 1691, 1736, 2356, 2492, 2759, 2897, 3382, 4123, 4712, 4984, 5518, 5794, 6764, 8246, 11036, 11588, 11837, 13528, 16492, 19313, 20279, 22072, 23176, 23674, 32984, 38626, 40558, 47348, 52421, 55043, 77252, 81116, 89807, 94696, 104842, 110086, 154504, 162232, 179614, 209684, 220172, 257833, 359228, 366947, 385301, 419368, 440344, 515666, 628649, 718456, 733894, 770602, 1031332, 1257298, 1467788, 1541204, 1706333, 1804831, 2062664, 2514596, 2935576, 3082408, 3412666, 3609662, 4898827, 5029192, 6825332, 7219324, 7992823, 9797654, 11944331, 13650664, 14438648, 15985646, 19595308, 23888662, 31971292, 34291789, 39190616, 47777324, 55949761, 63942584, 68583578, 95554648, 111899522, 137167156, 151863637, 223799044, 274334312, 303727274, 447598088, 607454548, 1063045459, 1214909096, 2126090918, 4252181836, 8504363672]

約数ペア:

[(1, 8504363672), (2, 4252181836), (4, 2126090918), (7, 1214909096), (8, 1063045459), (14, 607454548), (19, 447598088), (28, 303727274), (31, 274334312), (38, 223799044), (56, 151863637), (62, 137167156), (76, 111899522), (89, 95554648), (124, 68583578), (133, 63942584), (152, 55949761), (178, 47777324), (217, 39190616), (248, 34291789), (266, 31971292), (356, 23888662), (434, 19595308), (532, 15985646), (589, 14438648), (623, 13650664), (712, 11944331), (868, 9797654), (1064, 7992823), (1178, 7219324), (1246, 6825332), (1691, 5029192), (1736, 4898827), (2356, 3609662), (2492, 3412666), (2759, 3082408), (2897, 2935576), (3382, 2514596), (4123, 2062664), (4712, 1804831), (4984, 1706333), (5518, 1541204), (5794, 1467788), (6764, 1257298), (8246, 1031332), (11036, 770602), (11588, 733894), (11837, 718456), (13528, 628649), (16492, 515666), (19313, 440344), (20279, 419368), (22072, 385301), (23176, 366947), (23674, 359228), (32984, 257833), (38626, 220172), (40558, 209684), (47348, 179614), (52421, 162232), (55043, 154504), (77252, 110086), (81116, 104842), (89807, 94696)]