27869028884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 53568345600

約数和(自身を除く): 25699316716

約数列:

[1, 2, 4, 23, 29, 46, 58, 89, 92, 116, 178, 241, 356, 482, 487, 667, 964, 974, 1334, 1948, 2047, 2581, 2668, 4094, 5162, 5543, 6989, 8188, 10324, 11086, 11201, 13978, 14123, 21449, 22172, 22402, 27956, 28246, 42898, 43343, 44804, 56492, 59363, 85796, 86686, 117367, 118726, 160747, 173372, 234734, 237452, 321494, 324829, 469468, 493327, 622021, 642988, 649658, 986654, 996889, 1244042, 1256947, 1299316, 1973308, 1993778, 2488084, 2513894, 2699441, 3403643, 3987556, 5027788, 5398882, 6807286, 10445663, 10797764, 13614572, 14306483, 20891326, 28612966, 28909781, 41782652, 57225932, 57819562, 78283789, 115639124, 156567578, 240250249, 302924227, 313135156, 480500498, 605848454, 961000996, 1211696908, 6967257221, 13934514442, 27869028884]

約数ペア:

[(1, 27869028884), (2, 13934514442), (4, 6967257221), (23, 1211696908), (29, 961000996), (46, 605848454), (58, 480500498), (89, 313135156), (92, 302924227), (116, 240250249), (178, 156567578), (241, 115639124), (356, 78283789), (482, 57819562), (487, 57225932), (667, 41782652), (964, 28909781), (974, 28612966), (1334, 20891326), (1948, 14306483), (2047, 13614572), (2581, 10797764), (2668, 10445663), (4094, 6807286), (5162, 5398882), (5543, 5027788), (6989, 3987556), (8188, 3403643), (10324, 2699441), (11086, 2513894), (11201, 2488084), (13978, 1993778), (14123, 1973308), (21449, 1299316), (22172, 1256947), (22402, 1244042), (27956, 996889), (28246, 986654), (42898, 649658), (43343, 642988), (44804, 622021), (56492, 493327), (59363, 469468), (85796, 324829), (86686, 321494), (117367, 237452), (118726, 234734), (160747, 173372)]