1572505974

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{248893}}^1$

素因数の和:248923

約数の個数: 48

約数和(自身を含む): 3805091472

約数和(自身を除く): 2232585498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 248893, 497786, 746679, 1493358, 2240037, 3235609, 4480074, 6471218, 6720111, 9706827, 13440222, 19413654, 20160333, 29120481, 40320666, 58240962, 60480999, 87361443, 120961998, 174722886, 262084329, 524168658, 786252987, 1572505974]

約数ペア:

[(1, 1572505974), (2, 786252987), (3, 524168658), (6, 262084329), (9, 174722886), (13, 120961998), (18, 87361443), (26, 60480999), (27, 58240962), (39, 40320666), (54, 29120481), (78, 20160333), (81, 19413654), (117, 13440222), (162, 9706827), (234, 6720111), (243, 6471218), (351, 4480074), (486, 3235609), (702, 2240037), (1053, 1493358), (2106, 746679), (3159, 497786), (6318, 248893)]