346435128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 1032866640

約数和(自身を除く): 686431512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 169, 213, 234, 284, 312, 338, 401, 426, 468, 507, 568, 639, 676, 802, 852, 923, 936, 1014, 1203, 1278, 1352, 1521, 1604, 1704, 1846, 2028, 2406, 2556, 2769, 3042, 3208, 3609, 3692, 4056, 4812, 5112, 5213, 5538, 6084, 7218, 7384, 8307, 9624, 10426, 11076, 11999, 12168, 14436, 15639, 16614, 20852, 22152, 23998, 28471, 28872, 31278, 33228, 35997, 41704, 46917, 47996, 56942, 62556, 66456, 67769, 71994, 85413, 93834, 95992, 107991, 113884, 125112, 135538, 143988, 170826, 187668, 203307, 215982, 227768, 256239, 271076, 287976, 341652, 370123, 375336, 406614, 431964, 512478, 542152, 609921, 683304, 740246, 813228, 863928, 1024956, 1110369, 1219842, 1480492, 1626456, 2049912, 2220738, 2439684, 2960984, 3331107, 4441476, 4811599, 4879368, 6662214, 8882952, 9623198, 13324428, 14434797, 19246396, 26648856, 28869594, 38492792, 43304391, 57739188, 86608782, 115478376, 173217564, 346435128]

約数ペア:

[(1, 346435128), (2, 173217564), (3, 115478376), (4, 86608782), (6, 57739188), (8, 43304391), (9, 38492792), (12, 28869594), (13, 26648856), (18, 19246396), (24, 14434797), (26, 13324428), (36, 9623198), (39, 8882952), (52, 6662214), (71, 4879368), (72, 4811599), (78, 4441476), (104, 3331107), (117, 2960984), (142, 2439684), (156, 2220738), (169, 2049912), (213, 1626456), (234, 1480492), (284, 1219842), (312, 1110369), (338, 1024956), (401, 863928), (426, 813228), (468, 740246), (507, 683304), (568, 609921), (639, 542152), (676, 512478), (802, 431964), (852, 406614), (923, 375336), (936, 370123), (1014, 341652), (1203, 287976), (1278, 271076), (1352, 256239), (1521, 227768), (1604, 215982), (1704, 203307), (1846, 187668), (2028, 170826), (2406, 143988), (2556, 135538), (2769, 125112), (3042, 113884), (3208, 107991), (3609, 95992), (3692, 93834), (4056, 85413), (4812, 71994), (5112, 67769), (5213, 66456), (5538, 62556), (6084, 56942), (7218, 47996), (7384, 46917), (8307, 41704), (9624, 35997), (10426, 33228), (11076, 31278), (11999, 28872), (12168, 28471), (14436, 23998), (15639, 22152), (16614, 20852)]