57820392

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 144

約数和(自身を含む): 189221760

約数和(自身を除く): 131401368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 607, 648, 756, 882, 972, 1134, 1176, 1214, 1323, 1512, 1701, 1764, 1821, 1944, 2268, 2428, 2646, 3402, 3528, 3642, 3969, 4249, 4536, 4856, 5292, 5463, 6804, 7284, 7938, 8498, 10584, 10926, 11907, 12747, 13608, 14568, 15876, 16389, 16996, 21852, 23814, 25494, 29743, 31752, 32778, 33992, 38241, 43704, 47628, 49167, 50988, 59486, 65556, 76482, 89229, 95256, 98334, 101976, 114723, 118972, 131112, 147501, 152964, 178458, 196668, 229446, 237944, 267687, 295002, 305928, 344169, 356916, 393336, 458892, 535374, 590004, 688338, 713832, 803061, 917784, 1032507, 1070748, 1180008, 1376676, 1606122, 2065014, 2141496, 2409183, 2753352, 3212244, 4130028, 4818366, 6424488, 7227549, 8260056, 9636732, 14455098, 19273464, 28910196, 57820392]

約数ペア:

[(1, 57820392), (2, 28910196), (3, 19273464), (4, 14455098), (6, 9636732), (7, 8260056), (8, 7227549), (9, 6424488), (12, 4818366), (14, 4130028), (18, 3212244), (21, 2753352), (24, 2409183), (27, 2141496), (28, 2065014), (36, 1606122), (42, 1376676), (49, 1180008), (54, 1070748), (56, 1032507), (63, 917784), (72, 803061), (81, 713832), (84, 688338), (98, 590004), (108, 535374), (126, 458892), (147, 393336), (162, 356916), (168, 344169), (189, 305928), (196, 295002), (216, 267687), (243, 237944), (252, 229446), (294, 196668), (324, 178458), (378, 152964), (392, 147501), (441, 131112), (486, 118972), (504, 114723), (567, 101976), (588, 98334), (607, 95256), (648, 89229), (756, 76482), (882, 65556), (972, 59486), (1134, 50988), (1176, 49167), (1214, 47628), (1323, 43704), (1512, 38241), (1701, 33992), (1764, 32778), (1821, 31752), (1944, 29743), (2268, 25494), (2428, 23814), (2646, 21852), (3402, 16996), (3528, 16389), (3642, 15876), (3969, 14568), (4249, 13608), (4536, 12747), (4856, 11907), (5292, 10926), (5463, 10584), (6804, 8498), (7284, 7938)]