1040803218

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2189

約数の個数: 144

約数和(自身を含む): 2892105216

約数和(自身を除く): 1851301998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 49, 63, 78, 86, 91, 98, 117, 126, 129, 147, 182, 234, 258, 273, 294, 301, 387, 441, 546, 559, 602, 637, 774, 819, 882, 903, 1118, 1274, 1638, 1677, 1806, 1911, 2107, 2111, 2709, 3354, 3822, 3913, 4214, 4222, 5031, 5418, 5733, 6321, 6333, 7826, 10062, 11466, 11739, 12642, 12666, 14777, 18963, 18999, 23478, 27391, 27443, 29554, 35217, 37926, 37998, 44331, 54782, 54886, 70434, 82173, 82329, 88662, 90773, 103439, 132993, 164346, 164658, 181546, 192101, 206878, 246519, 246987, 265986, 272319, 310317, 384202, 493038, 493974, 544638, 576303, 620634, 635411, 816957, 930951, 1152606, 1180049, 1270822, 1344707, 1633914, 1728909, 1861902, 1906233, 2360098, 2689414, 3457818, 3540147, 3812466, 4034121, 4447877, 5718699, 7080294, 8068242, 8260343, 8895754, 10620441, 11437398, 12102363, 13343631, 16520686, 21240882, 24204726, 24781029, 26687262, 40030893, 49562058, 57822401, 74343087, 80061786, 115644802, 148686174, 173467203, 346934406, 520401609, 1040803218]

約数ペア:

[(1, 1040803218), (2, 520401609), (3, 346934406), (6, 173467203), (7, 148686174), (9, 115644802), (13, 80061786), (14, 74343087), (18, 57822401), (21, 49562058), (26, 40030893), (39, 26687262), (42, 24781029), (43, 24204726), (49, 21240882), (63, 16520686), (78, 13343631), (86, 12102363), (91, 11437398), (98, 10620441), (117, 8895754), (126, 8260343), (129, 8068242), (147, 7080294), (182, 5718699), (234, 4447877), (258, 4034121), (273, 3812466), (294, 3540147), (301, 3457818), (387, 2689414), (441, 2360098), (546, 1906233), (559, 1861902), (602, 1728909), (637, 1633914), (774, 1344707), (819, 1270822), (882, 1180049), (903, 1152606), (1118, 930951), (1274, 816957), (1638, 635411), (1677, 620634), (1806, 576303), (1911, 544638), (2107, 493974), (2111, 493038), (2709, 384202), (3354, 310317), (3822, 272319), (3913, 265986), (4214, 246987), (4222, 246519), (5031, 206878), (5418, 192101), (5733, 181546), (6321, 164658), (6333, 164346), (7826, 132993), (10062, 103439), (11466, 90773), (11739, 88662), (12642, 82329), (12666, 82173), (14777, 70434), (18963, 54886), (18999, 54782), (23478, 44331), (27391, 37998), (27443, 37926), (29554, 35217)]