1888003104

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{116371}}^1$

素因数の和:116410

約数の個数: 72

約数和(自身を含む): 5366611152

約数和(自身を除く): 3478608048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 116371, 232742, 349113, 465484, 698226, 930968, 1396452, 1512823, 1861936, 2792904, 3025646, 3723872, 4538469, 5585808, 6051292, 9076938, 11171616, 12102584, 18153876, 19666699, 24205168, 36307752, 39333398, 48410336, 59000097, 72615504, 78666796, 118000194, 145231008, 157333592, 236000388, 314667184, 472000776, 629334368, 944001552, 1888003104]

約数ペア:

[(1, 1888003104), (2, 944001552), (3, 629334368), (4, 472000776), (6, 314667184), (8, 236000388), (12, 157333592), (13, 145231008), (16, 118000194), (24, 78666796), (26, 72615504), (32, 59000097), (39, 48410336), (48, 39333398), (52, 36307752), (78, 24205168), (96, 19666699), (104, 18153876), (156, 12102584), (169, 11171616), (208, 9076938), (312, 6051292), (338, 5585808), (416, 4538469), (507, 3723872), (624, 3025646), (676, 2792904), (1014, 1861936), (1248, 1512823), (1352, 1396452), (2028, 930968), (2704, 698226), (4056, 465484), (5408, 349113), (8112, 232742), (16224, 116371)]