12531971088

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{136621}}^1$

素因数の和:136662

約数の個数: 180

約数和(自身を含む): 43936815468

約数和(自身を除く): 31404844380

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3276, 3528, 3822, 4368, 5096, 5733, 6552, 7056, 7644, 10192, 11466, 13104, 15288, 22932, 30576, 45864, 91728, 136621, 273242, 409863, 546484, 819726, 956347, 1092968, 1229589, 1639452, 1776073, 1912694, 2185936, 2459178, 2869041, 3278904, 3552146, 3825388, 4918356, 5328219, 5738082, 6557808, 6694429, 7104292, 7650776, 8607123, 9836712, 10656438, 11476164, 12432511, 13388858, 14208584, 15301552, 15984657, 17214246, 19673424, 20083287, 21312876, 22952328, 24865022, 26777716, 28417168, 31969314, 34428492, 37297533, 40166574, 42625752, 45904656, 49730044, 53555432, 60249861, 63938628, 68856984, 74595066, 80333148, 85251504, 87027577, 99460088, 107110864, 111892599, 120499722, 127877256, 137713968, 149190132, 160666296, 174055154, 198920176, 223785198, 240999444, 255754512, 261082731, 298380264, 321332592, 348110308, 447570396, 481998888, 522165462, 596760528, 696220616, 783248193, 895140792, 963997776, 1044330924, 1392441232, 1566496386, 1790281584, 2088661848, 3132992772, 4177323696, 6265985544, 12531971088]

約数ペア:

[(1, 12531971088), (2, 6265985544), (3, 4177323696), (4, 3132992772), (6, 2088661848), (7, 1790281584), (8, 1566496386), (9, 1392441232), (12, 1044330924), (13, 963997776), (14, 895140792), (16, 783248193), (18, 696220616), (21, 596760528), (24, 522165462), (26, 481998888), (28, 447570396), (36, 348110308), (39, 321332592), (42, 298380264), (48, 261082731), (49, 255754512), (52, 240999444), (56, 223785198), (63, 198920176), (72, 174055154), (78, 160666296), (84, 149190132), (91, 137713968), (98, 127877256), (104, 120499722), (112, 111892599), (117, 107110864), (126, 99460088), (144, 87027577), (147, 85251504), (156, 80333148), (168, 74595066), (182, 68856984), (196, 63938628), (208, 60249861), (234, 53555432), (252, 49730044), (273, 45904656), (294, 42625752), (312, 40166574), (336, 37297533), (364, 34428492), (392, 31969314), (441, 28417168), (468, 26777716), (504, 24865022), (546, 22952328), (588, 21312876), (624, 20083287), (637, 19673424), (728, 17214246), (784, 15984657), (819, 15301552), (882, 14208584), (936, 13388858), (1008, 12432511), (1092, 11476164), (1176, 10656438), (1274, 9836712), (1456, 8607123), (1638, 7650776), (1764, 7104292), (1872, 6694429), (1911, 6557808), (2184, 5738082), (2352, 5328219), (2548, 4918356), (3276, 3825388), (3528, 3552146), (3822, 3278904), (4368, 2869041), (5096, 2459178), (5733, 2185936), (6552, 1912694), (7056, 1776073), (7644, 1639452), (10192, 1229589), (11466, 1092968), (13104, 956347), (15288, 819726), (22932, 546484), (30576, 409863), (45864, 273242), (91728, 136621)]