342973708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2183

約数の個数: 96

約数和(自身を含む): 818270208

約数和(自身を除く): 475296500

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 124, 154, 187, 217, 238, 308, 341, 374, 434, 476, 527, 682, 748, 868, 1054, 1309, 1364, 2108, 2113, 2387, 2618, 3689, 4226, 4774, 5236, 5797, 7378, 8452, 9548, 11594, 14756, 14791, 23188, 23243, 29582, 35921, 40579, 46486, 59164, 65503, 71842, 81158, 92972, 131006, 143684, 162316, 162701, 251447, 262012, 325402, 395131, 458521, 502894, 650804, 720533, 790262, 917042, 1005788, 1113551, 1441066, 1580524, 1834084, 2227102, 2765917, 2882132, 4454204, 5043731, 5531834, 7794857, 10087462, 11063668, 12249061, 15589714, 20174924, 24498122, 31179428, 48996244, 85743427, 171486854, 342973708]

約数ペア:

[(1, 342973708), (2, 171486854), (4, 85743427), (7, 48996244), (11, 31179428), (14, 24498122), (17, 20174924), (22, 15589714), (28, 12249061), (31, 11063668), (34, 10087462), (44, 7794857), (62, 5531834), (68, 5043731), (77, 4454204), (119, 2882132), (124, 2765917), (154, 2227102), (187, 1834084), (217, 1580524), (238, 1441066), (308, 1113551), (341, 1005788), (374, 917042), (434, 790262), (476, 720533), (527, 650804), (682, 502894), (748, 458521), (868, 395131), (1054, 325402), (1309, 262012), (1364, 251447), (2108, 162701), (2113, 162316), (2387, 143684), (2618, 131006), (3689, 92972), (4226, 81158), (4774, 71842), (5236, 65503), (5797, 59164), (7378, 46486), (8452, 40579), (9548, 35921), (11594, 29582), (14756, 23243), (14791, 23188)]