25856123856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1\times {\mathrm{10427}}^1$

素因数の和:13176

約数の個数: 80

約数和(自身を含む): 70343116800

約数和(自身を除く): 44486992944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2719, 5438, 8157, 10427, 10876, 16314, 20854, 21752, 31281, 32628, 41708, 43504, 51661, 62562, 65256, 83416, 103322, 125124, 130512, 154983, 166832, 198113, 206644, 250248, 309966, 396226, 413288, 500496, 594339, 619932, 792452, 826576, 1188678, 1239864, 1584904, 2377356, 2479728, 3169808, 4754712, 9509424, 28351013, 56702026, 85053039, 113404052, 170106078, 226808104, 340212156, 453616208, 538669247, 680424312, 1077338494, 1360848624, 1616007741, 2154676988, 3232015482, 4309353976, 6464030964, 8618707952, 12928061928, 25856123856]

約数ペア:

[(1, 25856123856), (2, 12928061928), (3, 8618707952), (4, 6464030964), (6, 4309353976), (8, 3232015482), (12, 2154676988), (16, 1616007741), (19, 1360848624), (24, 1077338494), (38, 680424312), (48, 538669247), (57, 453616208), (76, 340212156), (114, 226808104), (152, 170106078), (228, 113404052), (304, 85053039), (456, 56702026), (912, 28351013), (2719, 9509424), (5438, 4754712), (8157, 3169808), (10427, 2479728), (10876, 2377356), (16314, 1584904), (20854, 1239864), (21752, 1188678), (31281, 826576), (32628, 792452), (41708, 619932), (43504, 594339), (51661, 500496), (62562, 413288), (65256, 396226), (83416, 309966), (103322, 250248), (125124, 206644), (130512, 198113), (154983, 166832)]