318940308

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3386

約数の個数: 96

約数和(自身を含む): 889190400

約数和(自身を除く): 570250092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 94, 108, 114, 141, 171, 188, 228, 282, 342, 423, 513, 564, 684, 846, 893, 1026, 1269, 1692, 1786, 2052, 2538, 2679, 3307, 3572, 5076, 5358, 6614, 8037, 9921, 10716, 13228, 16074, 19842, 24111, 29763, 32148, 39684, 48222, 59526, 62833, 89289, 96444, 119052, 125666, 155429, 178578, 188499, 251332, 310858, 357156, 376998, 466287, 565497, 621716, 753996, 932574, 1130994, 1398861, 1696491, 1865148, 2261988, 2797722, 2953151, 3392982, 4196583, 5595444, 5906302, 6785964, 8393166, 8859453, 11812604, 16786332, 17718906, 26578359, 35437812, 53156718, 79735077, 106313436, 159470154, 318940308]

約数ペア:

[(1, 318940308), (2, 159470154), (3, 106313436), (4, 79735077), (6, 53156718), (9, 35437812), (12, 26578359), (18, 17718906), (19, 16786332), (27, 11812604), (36, 8859453), (38, 8393166), (47, 6785964), (54, 5906302), (57, 5595444), (76, 4196583), (94, 3392982), (108, 2953151), (114, 2797722), (141, 2261988), (171, 1865148), (188, 1696491), (228, 1398861), (282, 1130994), (342, 932574), (423, 753996), (513, 621716), (564, 565497), (684, 466287), (846, 376998), (893, 357156), (1026, 310858), (1269, 251332), (1692, 188499), (1786, 178578), (2052, 155429), (2538, 125666), (2679, 119052), (3307, 96444), (3572, 89289), (5076, 62833), (5358, 59526), (6614, 48222), (8037, 39684), (9921, 32148), (10716, 29763), (13228, 24111), (16074, 19842)]