409090896

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 1175148000

約数和(自身を除く): 766057104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 179, 236, 269, 354, 358, 472, 531, 537, 538, 708, 716, 807, 944, 1062, 1074, 1076, 1416, 1432, 1611, 1614, 2124, 2148, 2152, 2421, 2832, 2864, 3222, 3228, 4248, 4296, 4304, 4842, 6444, 6456, 8496, 8592, 9684, 10561, 12888, 12912, 15871, 19368, 21122, 25776, 31683, 31742, 38736, 42244, 47613, 48151, 63366, 63484, 84488, 95049, 95226, 96302, 126732, 126968, 142839, 144453, 168976, 190098, 190452, 192604, 253464, 253936, 285678, 288906, 380196, 380904, 385208, 433359, 506928, 571356, 577812, 760392, 761808, 770416, 866718, 1142712, 1155624, 1520784, 1733436, 2285424, 2311248, 2840909, 3466872, 5681818, 6933744, 8522727, 11363636, 17045454, 22727272, 25568181, 34090908, 45454544, 51136362, 68181816, 102272724, 136363632, 204545448, 409090896]

約数ペア:

[(1, 409090896), (2, 204545448), (3, 136363632), (4, 102272724), (6, 68181816), (8, 51136362), (9, 45454544), (12, 34090908), (16, 25568181), (18, 22727272), (24, 17045454), (36, 11363636), (48, 8522727), (59, 6933744), (72, 5681818), (118, 3466872), (144, 2840909), (177, 2311248), (179, 2285424), (236, 1733436), (269, 1520784), (354, 1155624), (358, 1142712), (472, 866718), (531, 770416), (537, 761808), (538, 760392), (708, 577812), (716, 571356), (807, 506928), (944, 433359), (1062, 385208), (1074, 380904), (1076, 380196), (1416, 288906), (1432, 285678), (1611, 253936), (1614, 253464), (2124, 192604), (2148, 190452), (2152, 190098), (2421, 168976), (2832, 144453), (2864, 142839), (3222, 126968), (3228, 126732), (4248, 96302), (4296, 95226), (4304, 95049), (4842, 84488), (6444, 63484), (6456, 63366), (8496, 48151), (8592, 47613), (9684, 42244), (10561, 38736), (12888, 31742), (12912, 31683), (15871, 25776), (19368, 21122)]