18856892556

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{4889}}^1$

素因数の和:5476

約数の個数: 96

約数和(自身を含む): 49685529600

約数和(自身を除く): 30828637044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 503, 639, 852, 1006, 1278, 1509, 1917, 2012, 2556, 3018, 3834, 4527, 4889, 6036, 7668, 9054, 9778, 13581, 14667, 18108, 19556, 27162, 29334, 35713, 44001, 54324, 58668, 71426, 88002, 107139, 132003, 142852, 176004, 214278, 264006, 321417, 347119, 428556, 528012, 642834, 694238, 964251, 1041357, 1285668, 1388476, 1928502, 2082714, 2459167, 3124071, 3857004, 4165428, 4918334, 6248142, 7377501, 9372213, 9836668, 12496284, 14755002, 18744426, 22132503, 29510004, 37488852, 44265006, 66397509, 88530012, 132795018, 174600857, 265590036, 349201714, 523802571, 698403428, 1047605142, 1571407713, 2095210284, 3142815426, 4714223139, 6285630852, 9428446278, 18856892556]

約数ペア:

[(1, 18856892556), (2, 9428446278), (3, 6285630852), (4, 4714223139), (6, 3142815426), (9, 2095210284), (12, 1571407713), (18, 1047605142), (27, 698403428), (36, 523802571), (54, 349201714), (71, 265590036), (108, 174600857), (142, 132795018), (213, 88530012), (284, 66397509), (426, 44265006), (503, 37488852), (639, 29510004), (852, 22132503), (1006, 18744426), (1278, 14755002), (1509, 12496284), (1917, 9836668), (2012, 9372213), (2556, 7377501), (3018, 6248142), (3834, 4918334), (4527, 4165428), (4889, 3857004), (6036, 3124071), (7668, 2459167), (9054, 2082714), (9778, 1928502), (13581, 1388476), (14667, 1285668), (18108, 1041357), (19556, 964251), (27162, 694238), (29334, 642834), (35713, 528012), (44001, 428556), (54324, 347119), (58668, 321417), (71426, 264006), (88002, 214278), (107139, 176004), (132003, 142852)]