19007569476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{1483}}^1$

素因数の和:1962

約数の個数: 144

約数和(自身を含む): 55447986048

約数和(自身を除く): 36440416572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 281, 362, 543, 562, 724, 843, 1086, 1124, 1267, 1483, 1629, 1686, 1967, 2172, 2529, 2534, 2966, 3258, 3372, 3801, 3934, 4449, 5058, 5068, 5901, 5932, 6516, 7602, 7868, 8898, 10116, 10381, 11403, 11802, 13347, 15204, 17703, 17796, 20762, 22806, 23604, 26694, 31143, 35406, 41524, 45612, 50861, 53388, 62286, 70812, 93429, 101722, 124572, 152583, 186858, 203444, 268423, 305166, 356027, 373716, 416723, 457749, 536846, 610332, 712054, 805269, 833446, 915498, 1068081, 1073692, 1250169, 1424108, 1610538, 1666892, 1830996, 1878961, 2136162, 2415807, 2500338, 2917061, 3204243, 3221076, 3750507, 3757922, 4272324, 4831614, 5000676, 5636883, 5834122, 6408486, 7501014, 7515844, 8751183, 9663228, 11273766, 11668244, 12816972, 15002028, 16910649, 17502366, 22547532, 26253549, 33821298, 35004732, 52507098, 67642596, 75426863, 105014196, 150853726, 226280589, 301707452, 452561178, 527988041, 678841767, 905122356, 1055976082, 1357683534, 1583964123, 2111952164, 2715367068, 3167928246, 4751892369, 6335856492, 9503784738, 19007569476]

約数ペア:

[(1, 19007569476), (2, 9503784738), (3, 6335856492), (4, 4751892369), (6, 3167928246), (7, 2715367068), (9, 2111952164), (12, 1583964123), (14, 1357683534), (18, 1055976082), (21, 905122356), (28, 678841767), (36, 527988041), (42, 452561178), (63, 301707452), (84, 226280589), (126, 150853726), (181, 105014196), (252, 75426863), (281, 67642596), (362, 52507098), (543, 35004732), (562, 33821298), (724, 26253549), (843, 22547532), (1086, 17502366), (1124, 16910649), (1267, 15002028), (1483, 12816972), (1629, 11668244), (1686, 11273766), (1967, 9663228), (2172, 8751183), (2529, 7515844), (2534, 7501014), (2966, 6408486), (3258, 5834122), (3372, 5636883), (3801, 5000676), (3934, 4831614), (4449, 4272324), (5058, 3757922), (5068, 3750507), (5901, 3221076), (5932, 3204243), (6516, 2917061), (7602, 2500338), (7868, 2415807), (8898, 2136162), (10116, 1878961), (10381, 1830996), (11403, 1666892), (11802, 1610538), (13347, 1424108), (15204, 1250169), (17703, 1073692), (17796, 1068081), (20762, 915498), (22806, 833446), (23604, 805269), (26694, 712054), (31143, 610332), (35406, 536846), (41524, 457749), (45612, 416723), (50861, 373716), (53388, 356027), (62286, 305166), (70812, 268423), (93429, 203444), (101722, 186858), (124572, 152583)]