1718174724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2797}}^1$

素因数の和:2985

約数の個数: 96

約数和(自身を含む): 4693118976

約数和(自身を除く): 2974944252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 103, 142, 206, 213, 284, 309, 412, 426, 497, 618, 721, 852, 994, 1236, 1442, 1491, 1988, 2163, 2797, 2884, 2982, 4326, 5594, 5964, 7313, 8391, 8652, 11188, 14626, 16782, 19579, 21939, 29252, 33564, 39158, 43878, 51191, 58737, 78316, 87756, 102382, 117474, 153573, 198587, 204764, 234948, 288091, 307146, 397174, 576182, 595761, 614292, 794348, 864273, 1152364, 1191522, 1390109, 1728546, 2016637, 2383044, 2780218, 3457092, 4033274, 4170327, 5560436, 6049911, 8066548, 8340654, 12099822, 16681308, 20454461, 24199644, 40908922, 61363383, 81817844, 122726766, 143181227, 245453532, 286362454, 429543681, 572724908, 859087362, 1718174724]

約数ペア:

[(1, 1718174724), (2, 859087362), (3, 572724908), (4, 429543681), (6, 286362454), (7, 245453532), (12, 143181227), (14, 122726766), (21, 81817844), (28, 61363383), (42, 40908922), (71, 24199644), (84, 20454461), (103, 16681308), (142, 12099822), (206, 8340654), (213, 8066548), (284, 6049911), (309, 5560436), (412, 4170327), (426, 4033274), (497, 3457092), (618, 2780218), (721, 2383044), (852, 2016637), (994, 1728546), (1236, 1390109), (1442, 1191522), (1491, 1152364), (1988, 864273), (2163, 794348), (2797, 614292), (2884, 595761), (2982, 576182), (4326, 397174), (5594, 307146), (5964, 288091), (7313, 234948), (8391, 204764), (8652, 198587), (11188, 153573), (14626, 117474), (16782, 102382), (19579, 87756), (21939, 78316), (29252, 58737), (33564, 51191), (39158, 43878)]