1340806908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1621}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 3676879360

約数和(自身を除く): 2336072452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 229, 258, 301, 458, 516, 602, 687, 903, 916, 1204, 1374, 1603, 1621, 1806, 2748, 3206, 3242, 3612, 4809, 4863, 6412, 6484, 9618, 9726, 9847, 11347, 19236, 19452, 19694, 22694, 29541, 34041, 39388, 45388, 59082, 68082, 68929, 69703, 118164, 136164, 137858, 139406, 206787, 209109, 275716, 278812, 371209, 413574, 418218, 487921, 742418, 827148, 836436, 975842, 1113627, 1463763, 1484836, 1951684, 2227254, 2598463, 2927526, 4454508, 5196926, 5855052, 7795389, 10393852, 15590778, 15961987, 31181556, 31923974, 47885961, 63847948, 95771922, 111733909, 191543844, 223467818, 335201727, 446935636, 670403454, 1340806908]

約数ペア:

[(1, 1340806908), (2, 670403454), (3, 446935636), (4, 335201727), (6, 223467818), (7, 191543844), (12, 111733909), (14, 95771922), (21, 63847948), (28, 47885961), (42, 31923974), (43, 31181556), (84, 15961987), (86, 15590778), (129, 10393852), (172, 7795389), (229, 5855052), (258, 5196926), (301, 4454508), (458, 2927526), (516, 2598463), (602, 2227254), (687, 1951684), (903, 1484836), (916, 1463763), (1204, 1113627), (1374, 975842), (1603, 836436), (1621, 827148), (1806, 742418), (2748, 487921), (3206, 418218), (3242, 413574), (3612, 371209), (4809, 278812), (4863, 275716), (6412, 209109), (6484, 206787), (9618, 139406), (9726, 137858), (9847, 136164), (11347, 118164), (19236, 69703), (19452, 68929), (19694, 68082), (22694, 59082), (29541, 45388), (34041, 39388)]