18021212568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{24083}}^1$

素因数の和:24661

約数の個数: 96

約数和(自身を含む): 51472324800

約数和(自身を除く): 33451112232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 547, 684, 1094, 1368, 1641, 2188, 3282, 4376, 4923, 6564, 9846, 10393, 13128, 19692, 20786, 24083, 31179, 39384, 41572, 48166, 62358, 72249, 83144, 93537, 96332, 124716, 144498, 187074, 192664, 216747, 249432, 288996, 374148, 433494, 457577, 577992, 748296, 866988, 915154, 1372731, 1733976, 1830308, 2745462, 3660616, 4118193, 5490924, 8236386, 10981848, 13173401, 16472772, 26346802, 32945544, 39520203, 52693604, 79040406, 105387208, 118560609, 158080812, 237121218, 250294619, 316161624, 474242436, 500589238, 750883857, 948484872, 1001178476, 1501767714, 2002356952, 2252651571, 3003535428, 4505303142, 6007070856, 9010606284, 18021212568]

約数ペア:

[(1, 18021212568), (2, 9010606284), (3, 6007070856), (4, 4505303142), (6, 3003535428), (8, 2252651571), (9, 2002356952), (12, 1501767714), (18, 1001178476), (19, 948484872), (24, 750883857), (36, 500589238), (38, 474242436), (57, 316161624), (72, 250294619), (76, 237121218), (114, 158080812), (152, 118560609), (171, 105387208), (228, 79040406), (342, 52693604), (456, 39520203), (547, 32945544), (684, 26346802), (1094, 16472772), (1368, 13173401), (1641, 10981848), (2188, 8236386), (3282, 5490924), (4376, 4118193), (4923, 3660616), (6564, 2745462), (9846, 1830308), (10393, 1733976), (13128, 1372731), (19692, 915154), (20786, 866988), (24083, 748296), (31179, 577992), (39384, 457577), (41572, 433494), (48166, 374148), (62358, 288996), (72249, 249432), (83144, 216747), (93537, 192664), (96332, 187074), (124716, 144498)]