662717068452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3769979}}^1$

素因数の和:3770265

約数の個数: 72

約数和(自身を含む): 1770231808800

約数和(自身を除く): 1107514740348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 257, 342, 514, 684, 771, 1028, 1542, 2313, 3084, 4626, 4883, 9252, 9766, 14649, 19532, 29298, 43947, 58596, 87894, 175788, 3769979, 7539958, 11309937, 15079916, 22619874, 33929811, 45239748, 67859622, 71629601, 135719244, 143259202, 214888803, 286518404, 429777606, 644666409, 859555212, 968884603, 1289332818, 1937769206, 2578665636, 2906653809, 3875538412, 5813307618, 8719961427, 11626615236, 17439922854, 18408807457, 34879845708, 36817614914, 55226422371, 73635229828, 110452844742, 165679267113, 220905689484, 331358534226, 662717068452]

約数ペア:

[(1, 662717068452), (2, 331358534226), (3, 220905689484), (4, 165679267113), (6, 110452844742), (9, 73635229828), (12, 55226422371), (18, 36817614914), (19, 34879845708), (36, 18408807457), (38, 17439922854), (57, 11626615236), (76, 8719961427), (114, 5813307618), (171, 3875538412), (228, 2906653809), (257, 2578665636), (342, 1937769206), (514, 1289332818), (684, 968884603), (771, 859555212), (1028, 644666409), (1542, 429777606), (2313, 286518404), (3084, 214888803), (4626, 143259202), (4883, 135719244), (9252, 71629601), (9766, 67859622), (14649, 45239748), (19532, 33929811), (29298, 22619874), (43947, 15079916), (58596, 11309937), (87894, 7539958), (175788, 3769979)]