630898272

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{26393}}^1$

素因数の和:26492

約数の個数: 72

約数和(自身を含む): 1815801624

約数和(自身を除く): 1184903352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 11952, 23904, 26393, 52786, 79179, 105572, 158358, 211144, 237537, 316716, 422288, 475074, 633432, 844576, 950148, 1266864, 1900296, 2190619, 2533728, 3800592, 4381238, 6571857, 7601184, 8762476, 13143714, 17524952, 19715571, 26287428, 35049904, 39431142, 52574856, 70099808, 78862284, 105149712, 157724568, 210299424, 315449136, 630898272]

約数ペア:

[(1, 630898272), (2, 315449136), (3, 210299424), (4, 157724568), (6, 105149712), (8, 78862284), (9, 70099808), (12, 52574856), (16, 39431142), (18, 35049904), (24, 26287428), (32, 19715571), (36, 17524952), (48, 13143714), (72, 8762476), (83, 7601184), (96, 6571857), (144, 4381238), (166, 3800592), (249, 2533728), (288, 2190619), (332, 1900296), (498, 1266864), (664, 950148), (747, 844576), (996, 633432), (1328, 475074), (1494, 422288), (1992, 316716), (2656, 237537), (2988, 211144), (3984, 158358), (5976, 105572), (7968, 79179), (11952, 52786), (23904, 26393)]