2912783456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 6391677600

約数和(自身を除く): 3478894144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 109, 176, 178, 218, 352, 356, 436, 712, 853, 872, 979, 1199, 1424, 1706, 1744, 1958, 2398, 2848, 3412, 3488, 3916, 4796, 6824, 7832, 9383, 9592, 9701, 13648, 15664, 18766, 19184, 19402, 27296, 31328, 37532, 38368, 38804, 75064, 75917, 77608, 92977, 106711, 150128, 151834, 155216, 185954, 213422, 300256, 303668, 310432, 371908, 426844, 607336, 743816, 835087, 853688, 1022747, 1214672, 1487632, 1670174, 1707376, 2045494, 2429344, 2975264, 3340348, 3414752, 4090988, 6680696, 8181976, 8274953, 13361392, 16363952, 16549906, 26722784, 32727904, 33099812, 66199624, 91024483, 132399248, 182048966, 264798496, 364097932, 728195864, 1456391728, 2912783456]

約数ペア:

[(1, 2912783456), (2, 1456391728), (4, 728195864), (8, 364097932), (11, 264798496), (16, 182048966), (22, 132399248), (32, 91024483), (44, 66199624), (88, 33099812), (89, 32727904), (109, 26722784), (176, 16549906), (178, 16363952), (218, 13361392), (352, 8274953), (356, 8181976), (436, 6680696), (712, 4090988), (853, 3414752), (872, 3340348), (979, 2975264), (1199, 2429344), (1424, 2045494), (1706, 1707376), (1744, 1670174), (1958, 1487632), (2398, 1214672), (2848, 1022747), (3412, 853688), (3488, 835087), (3916, 743816), (4796, 607336), (6824, 426844), (7832, 371908), (9383, 310432), (9592, 303668), (9701, 300256), (13648, 213422), (15664, 185954), (18766, 155216), (19184, 151834), (19402, 150128), (27296, 106711), (31328, 92977), (37532, 77608), (38368, 75917), (38804, 75064)]