663199056

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:738

約数の個数: 160

約数和(自身を含む): 2062368000

約数和(自身を除く): 1399168944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 269, 312, 351, 432, 439, 468, 538, 624, 702, 807, 878, 936, 1076, 1317, 1404, 1614, 1756, 1872, 2152, 2421, 2634, 2808, 3228, 3497, 3512, 3951, 4304, 4842, 5268, 5616, 5707, 6456, 6994, 7024, 7263, 7902, 9684, 10491, 10536, 11414, 11853, 12912, 13988, 14526, 15804, 17121, 19368, 20982, 21072, 22828, 23706, 27976, 29052, 31473, 31608, 34242, 38736, 41964, 45656, 47412, 51363, 55952, 58104, 62946, 63216, 68484, 83928, 91312, 94419, 94824, 102726, 116208, 118091, 125892, 136968, 154089, 167856, 188838, 189648, 205452, 236182, 251784, 273936, 308178, 354273, 377676, 410904, 472364, 503568, 616356, 708546, 755352, 821808, 944728, 1062819, 1232712, 1417092, 1510704, 1535183, 1889456, 2125638, 2465424, 2834184, 3070366, 3188457, 4251276, 4605549, 5668368, 6140732, 6376914, 8502552, 9211098, 12281464, 12753828, 13816647, 17005104, 18422196, 24562928, 25507656, 27633294, 36844392, 41449941, 51015312, 55266588, 73688784, 82899882, 110533176, 165799764, 221066352, 331599528, 663199056]

約数ペア:

[(1, 663199056), (2, 331599528), (3, 221066352), (4, 165799764), (6, 110533176), (8, 82899882), (9, 73688784), (12, 55266588), (13, 51015312), (16, 41449941), (18, 36844392), (24, 27633294), (26, 25507656), (27, 24562928), (36, 18422196), (39, 17005104), (48, 13816647), (52, 12753828), (54, 12281464), (72, 9211098), (78, 8502552), (104, 6376914), (108, 6140732), (117, 5668368), (144, 4605549), (156, 4251276), (208, 3188457), (216, 3070366), (234, 2834184), (269, 2465424), (312, 2125638), (351, 1889456), (432, 1535183), (439, 1510704), (468, 1417092), (538, 1232712), (624, 1062819), (702, 944728), (807, 821808), (878, 755352), (936, 708546), (1076, 616356), (1317, 503568), (1404, 472364), (1614, 410904), (1756, 377676), (1872, 354273), (2152, 308178), (2421, 273936), (2634, 251784), (2808, 236182), (3228, 205452), (3497, 189648), (3512, 188838), (3951, 167856), (4304, 154089), (4842, 136968), (5268, 125892), (5616, 118091), (5707, 116208), (6456, 102726), (6994, 94824), (7024, 94419), (7263, 91312), (7902, 83928), (9684, 68484), (10491, 63216), (10536, 62946), (11414, 58104), (11853, 55952), (12912, 51363), (13988, 47412), (14526, 45656), (15804, 41964), (17121, 38736), (19368, 34242), (20982, 31608), (21072, 31473), (22828, 29052), (23706, 27976)]