938151942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12919}}^1$

素因数の和:12970

約数の個数: 96

約数和(自身を含む): 2474438400

約数和(自身を除く): 1536286458

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 399, 494, 546, 637, 741, 798, 931, 1274, 1482, 1729, 1862, 1911, 2793, 3458, 3822, 5187, 5586, 10374, 12103, 12919, 24206, 25838, 36309, 38757, 72618, 77514, 90433, 167947, 180866, 245461, 271299, 335894, 490922, 503841, 542598, 633031, 736383, 1007682, 1175629, 1266062, 1472766, 1718227, 1899093, 2351258, 3190993, 3436454, 3526887, 3798186, 5154681, 6381986, 7053774, 8229403, 9572979, 10309362, 12027589, 16458806, 19145958, 22336951, 24055178, 24688209, 36082767, 44673902, 49376418, 67010853, 72165534, 134021706, 156358657, 312717314, 469075971, 938151942]

約数ペア:

[(1, 938151942), (2, 469075971), (3, 312717314), (6, 156358657), (7, 134021706), (13, 72165534), (14, 67010853), (19, 49376418), (21, 44673902), (26, 36082767), (38, 24688209), (39, 24055178), (42, 22336951), (49, 19145958), (57, 16458806), (78, 12027589), (91, 10309362), (98, 9572979), (114, 8229403), (133, 7053774), (147, 6381986), (182, 5154681), (247, 3798186), (266, 3526887), (273, 3436454), (294, 3190993), (399, 2351258), (494, 1899093), (546, 1718227), (637, 1472766), (741, 1266062), (798, 1175629), (931, 1007682), (1274, 736383), (1482, 633031), (1729, 542598), (1862, 503841), (1911, 490922), (2793, 335894), (3458, 271299), (3822, 245461), (5187, 180866), (5586, 167947), (10374, 90433), (12103, 77514), (12919, 72618), (24206, 38757), (25838, 36309)]