402783264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107581}}^1$

素因数の和:107610

約数の個数: 72

約数和(自身を含む): 1233535212

約数和(自身を除く): 830751948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 107581, 215162, 322743, 430324, 645486, 860648, 968229, 1290972, 1398553, 1721296, 1936458, 2581944, 2797106, 3442592, 3872916, 4195659, 5163888, 5594212, 7745832, 8391318, 10327776, 11188424, 12586977, 15491664, 16782636, 22376848, 25173954, 30983328, 33565272, 44753696, 50347908, 67130544, 100695816, 134261088, 201391632, 402783264]

約数ペア:

[(1, 402783264), (2, 201391632), (3, 134261088), (4, 100695816), (6, 67130544), (8, 50347908), (9, 44753696), (12, 33565272), (13, 30983328), (16, 25173954), (18, 22376848), (24, 16782636), (26, 15491664), (32, 12586977), (36, 11188424), (39, 10327776), (48, 8391318), (52, 7745832), (72, 5594212), (78, 5163888), (96, 4195659), (104, 3872916), (117, 3442592), (144, 2797106), (156, 2581944), (208, 1936458), (234, 1721296), (288, 1398553), (312, 1290972), (416, 968229), (468, 860648), (624, 645486), (936, 430324), (1248, 322743), (1872, 215162), (3744, 107581)]