978022344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{13007}}^1$

素因数の和:13270

約数の個数: 64

約数和(自身を含む): 2644266240

約数和(自身を除く): 1666243896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 241, 312, 482, 723, 964, 1446, 1928, 2892, 3133, 5784, 6266, 9399, 12532, 13007, 18798, 25064, 26014, 37596, 39021, 52028, 75192, 78042, 104056, 156084, 169091, 312168, 338182, 507273, 676364, 1014546, 1352728, 2029092, 3134687, 4058184, 6269374, 9404061, 12538748, 18808122, 25077496, 37616244, 40750931, 75232488, 81501862, 122252793, 163003724, 244505586, 326007448, 489011172, 978022344]

約数ペア:

[(1, 978022344), (2, 489011172), (3, 326007448), (4, 244505586), (6, 163003724), (8, 122252793), (12, 81501862), (13, 75232488), (24, 40750931), (26, 37616244), (39, 25077496), (52, 18808122), (78, 12538748), (104, 9404061), (156, 6269374), (241, 4058184), (312, 3134687), (482, 2029092), (723, 1352728), (964, 1014546), (1446, 676364), (1928, 507273), (2892, 338182), (3133, 312168), (5784, 169091), (6266, 156084), (9399, 104056), (12532, 78042), (13007, 75192), (18798, 52028), (25064, 39021), (26014, 37596)]