1728977544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{11953}}^1$

素因数の和:12020

約数の個数: 144

約数和(自身を含む): 5580485820

約数和(自身を除く): 3851508276

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 392, 441, 492, 504, 574, 588, 738, 861, 882, 984, 1148, 1176, 1476, 1722, 1764, 2009, 2296, 2583, 2952, 3444, 3528, 4018, 5166, 6027, 6888, 8036, 10332, 11953, 12054, 16072, 18081, 20664, 23906, 24108, 35859, 36162, 47812, 48216, 71718, 72324, 83671, 95624, 107577, 143436, 144648, 167342, 215154, 251013, 286872, 334684, 430308, 490073, 502026, 585697, 669368, 753039, 860616, 980146, 1004052, 1171394, 1470219, 1506078, 1757091, 1960292, 2008104, 2342788, 2940438, 3012156, 3430511, 3514182, 3920584, 4410657, 4685576, 5271273, 5880876, 6024312, 6861022, 7028364, 8821314, 10291533, 10542546, 11761752, 13722044, 14056728, 17642628, 20583066, 21085092, 24013577, 27444088, 30874599, 35285256, 41166132, 42170184, 48027154, 61749198, 72040731, 82332264, 96054308, 123498396, 144081462, 192108616, 216122193, 246996792, 288162924, 432244386, 576325848, 864488772, 1728977544]

約数ペア:

[(1, 1728977544), (2, 864488772), (3, 576325848), (4, 432244386), (6, 288162924), (7, 246996792), (8, 216122193), (9, 192108616), (12, 144081462), (14, 123498396), (18, 96054308), (21, 82332264), (24, 72040731), (28, 61749198), (36, 48027154), (41, 42170184), (42, 41166132), (49, 35285256), (56, 30874599), (63, 27444088), (72, 24013577), (82, 21085092), (84, 20583066), (98, 17642628), (123, 14056728), (126, 13722044), (147, 11761752), (164, 10542546), (168, 10291533), (196, 8821314), (246, 7028364), (252, 6861022), (287, 6024312), (294, 5880876), (328, 5271273), (369, 4685576), (392, 4410657), (441, 3920584), (492, 3514182), (504, 3430511), (574, 3012156), (588, 2940438), (738, 2342788), (861, 2008104), (882, 1960292), (984, 1757091), (1148, 1506078), (1176, 1470219), (1476, 1171394), (1722, 1004052), (1764, 980146), (2009, 860616), (2296, 753039), (2583, 669368), (2952, 585697), (3444, 502026), (3528, 490073), (4018, 430308), (5166, 334684), (6027, 286872), (6888, 251013), (8036, 215154), (10332, 167342), (11953, 144648), (12054, 143436), (16072, 107577), (18081, 95624), (20664, 83671), (23906, 72324), (24108, 71718), (35859, 48216), (36162, 47812)]